Tim Keller’s sermon, part of a series on Ephesians 1, explores the doctrine of adoption as sons of God, which he calls the apex of God’s eternal plan. He explains that through Jesus’ sacrificial death, believers are adopted into God’s family, with Jesus as the true elder brother who gladly paid the cost. Keller then outlines five practical marks of those who know they are children of God. First, they experience fearlessness, living without the slave’s fear of expulsion, resulting in emotional stability, an affirming attitude, and joyful repentance. Second, they have access to God through prayer, crying “Abba, Father” with bold intimacy. Third, they possess a sense of wealth, grounded in their future inheritance and glory, which gives hope and stability amid trials. Fourth, they handle suffering as loving discipline from a Father, not punishment, trusting His wisdom and desiring holiness. Finally, they have complete assurance of God’s unconquerable love, which secures their identity and transforms their approach to life. Keller challenges listeners to examine whether they live as sons or slaves, urging them to “behold” the Father’s love and embody these characteristics individually and as a church, so that their boldness and humility attract others to Christ.
Welcome to Gospel in Life.
We live in a culture that encourages us to focus on ourselves, our needs, our goals, our fulfillment.
But what if our lives only made sense when we see them as part of a much bigger story?
This summer, we're featuring one of Tim Keller's longer sermon series in which he teaches about the core truths of the Christian faith
and the big picture of God's ultimate plan of salvation for humanity,
revealing how we can find real meaning, growth, and change in Christ.
This is the third talk, this third teaching in a row on the subject of chapter 1, verse 4 of Ephesians.
We're going to read chapter 1. I'll read verses 4 to 8.
And tonight, for the last time, we're going to look at the subject.
The subject that we've been looking at that's so important, so critical,
that so many of you in the last couple of weeks during this teaching time
have been coming to me about and talking to me about the teaching that Paul gives here about our adoption.
It's such a life-changing teaching, how it lays bare the foundations of our lives,
how it shows you where you really stand.
We're going to look at it one more time tonight.
And I'm going to read from chapter 1. I'll just read verses 4 to 8.
But we're homing in on the doctrine of our adoption.
Look.
For he chose us in him before the creation of the world to be holy and blameless in his sight.
In love, he predestined us to be adopted as his sons through Jesus Christ
in accordance with his pleasure and will to the praise of his glorious grace,
which he has foretold.
He has freely given us in the one he loves.
In him we have redemption through his blood, the forgiveness of sins,
in accordance with the riches of God's grace that he lavished on us
with all wisdom and understanding.
But the key here is he predestined us to be adopted as his sons.
For the last two weeks, we've been looking at this.
We've talked about the importance of the doctrine, the cruciality of it.
We've talked about the fact that everything,
everything God in all of eternity has planned.
You see, all of his plan, he predestined us.
Everything came down to this, the pinnacle of everything he wanted to do,
the capstone and the climax of all of his plans of history,
the whole point of Jesus' death on the cross and his redemption,
all the things we've been looking at for a number of weeks.
This is the apex.
This is what it all comes down to.
This is the highest thing that any religion,
even offers its people to be adopted as his sons.
We saw, for example, that this happens because of Jesus' death and his redemption.
You know, the subtle beauty, I think, in the structure that's very subtle
underneath the parable of the prodigal son that's so easy to miss
is that the only way the prodigal son,
is able to come back after his sin and rebellion
into the welcome of the father
is at the expense of the elder brother.
The father cannot exactly freely bring back the younger brother, the prodigal son.
He can't do it freely
because, you see, everything that he's giving the prodigal son now
belongs to the elder brother.
Do you remember that?
The prodigal son has wasted his inheritance.
He owns nothing anymore.
And for the father,
to bring him back into the estate,
the only way that can happen is the expense of the elder brother.
And in the parable of the prodigal son,
the elder brother is angry.
And he says,
Every ring is mine, every robe is mine, every fattened calf is mine.
And because of that,
these things you're giving him, father, are at my expense.
So we have an example of a grumpy elder brother.
But the Bible says,
Rejoice, that's not what you really have.
Jesus is the true elder brother.
He was not at all unwilling, but we're told in Hebrews 2,
he is not ashamed to call us brothers.
He was made like us in every way
so that he could be the firstborn among many brethren.
And all of that we looked at meant
that Jesus Christ willingly and gladly gave up.
Willingly and gladly paid the price.
Willingly and gladly knew that the only way we could come into the family of God
would be at his expense.
And he did it gladly with singing, with joy.
So we look at all that.
But now what we started last week and which we're going to finish this week
is we have to look at the great privileges and the characteristics
of people who are children of God and who know they are children of God.
People who are children of God and who know it.
What are those characteristics?
We started last week and I'm just going to plunge right into it
because we have to finish this week.
What are the characteristics of children?
What are the marks of people who know they're children of God
and who live it out?
First, and we started with this last week,
but let's talk about it now.
The first is a freedom or fearlessness.
We're told in Romans, remember we've read this before,
Romans 8 says that. We have not been given, pardon me, there we are.
It says,
Hear that?
You're not a slave, you're a son.
If you're a slave, you're full of fears.
And the Spirit of God. The Spirit of God's job in life, one of them,
is to show Christians that they are children of God
so to get rid of fear.
So here it is.
If you're living in fear,
you do not know that you're a child of God
or else you're not a child of God.
Those are the only two alternatives.
If you're living in fear,
you don't know that you're a child of God
or else you're not a child of God.
Because here's why.
Remember we mentioned this is. We began on this last week,
we're going to reiterate.
In most of the great houses,
in most of the great families,
in most of the great estates,
you had a great lord or a noble over the house
and you had lots of people in the house.
Most of them were servants.
Most of them were slaves.
But you had a couple of children.
Now you see the children took orders from the head
and the slaves took order from the head.
And even though they both had the same orders
and they both, in a sense,
obeyed, they obeyed out of different motives.
A slave had it ultimately to know
that if he didn't obey the master,
he could be expelled.
He could be demoted.
In other words, a slave lives under fear of. under compulsion and under fear of expulsion.
But a son has a whole different attitude.
The son says, this is my house.
I can't be expelled from it.
This is my father.
My relationship is sure.
And therefore, a slave and a son obey the same person
with radically different motives.
Now some of you, if you were here in the morning,
any of the morning services,
you're recognizing a similar theme.
A slave and a son.
A slave obeys the father out of fear
because the person is not their father.
A son knows that your acceptance by the father
is not based on your performance.
Now, that leads to a lack of fearlessness.
Let me get real, real specific.
A slave is manic.
A son is emotionally even-keeled.
Why?
Because a slave mentality says,
when I have done well,
when I have performed well,
when I have lived up to standards,
I feel great about myself.
But when I have failed,
I'm in despair and I'm depressed.
Up and down, up and down.
Recognize yourself?
But a son, a child of God,
relates to the father in a different way.
When you have a son,
have a good week,
when you perform well,
when you live up to standards,
you don't get all that puffed up
because you say,
hey, my performance is not the reason
that I'm in the father's house.
It's what Jesus did.
And when you fail,
you don't go into despair
because you say,
it's my performance is not why I'm in the father's house.
It's what Jesus did.
Do you see the evenness of it?
Do you see the reason why there's not a manicness?
The manic emotional upswings and downswings,
over your performance
is the mentality of a slave, not a son.
Or here's another example.
Another aspect of the fear problem.
A slave is a person who's critical and judgmental
because a slave is somebody
who does not feel acceptable to God
unless you feel morally superior.
You don't feel loved unless you're morally superior.
And therefore, you need to see the faults in other people.
You need to listen.
Listen to gossip and to spread it.
Gossip makes you feel powerful.
it makes you feel lovable. That's the reason it's salacious, it's delicious, both to listen to and
to give, because it makes you feel superior. And a slave has got to feel superior to other people
in order to feel loved. You've got to be critical. You've got to find fault in people everywhere.
Now, the reason, in all fairness, the reason that a slave is doing that to everybody else is because
you're doing it to yourself. And you're just as mean to other people as you are to yourself. But
as a result, you see, you're a critical, judgmental person. Ah, but a son has a spirit of affirmation.
A son, you see, a son has great listening skills. A son knows that your acceptance and your
lovableness does not depend on your performance, and therefore you have the ability to affirm
people wherever and whatever they're doing. You see, a slave is manic. A son is even killed. A slave
is judgmental and critical in spirit. A son
is affirming. Or I'll give you another one. A slave is defensive and controlling,
for the same reason. A slave mentality says, I've got to look good. Unless I look good,
I'm not lovable. Therefore, you can't take criticism without being destroyed.
Therefore, you're very defensive when someone brings things up against you. And that's another
reason why you have to control people in situations. You've got to look good. But a son,
is someone who loves to repent. Not defensive, not controlling, you love to repent. And here's why.
A real Christian, a person who is a child of God and who knows that they're children of God,
the reason you love to repent is repentance is almost like getting saved all over again.
Because when someone points out your flaws, and you realize, hey, I really am a weak person and a
I see my debts. The deeper I see my flaws, the more amazed I am at the incredible love and mercy
of my father. And see, repentance is great for a Christian. And a Christian eagerly repents.
A son, a child, a person with a child mindset, a sonship mindset, eagerly repents. Why?
Because, you see, it's like getting saved again. It's a way, though, of course, it's painful. It's
a little bit like, it's like, it's like pulling a scab off after really there's, it's healed
underneath and you pull it off and it stings and it hurts underneath. You've got that beautiful,
beautiful looking baby skin. You wish the whole body, your whole body looked like that.
And in the same way, repentance is like that. It's, you know, it's like pulling that scab off
and it hurts. Yet underneath, it's like getting saved again. A Christian is a person who repents
with joy. Repentance doesn't grind them into the ground. Repentance isn't something that's a last
resort. Repentance isn't something that at all costs we avoid. What are you? Do you see what I
mean? You have not received a spirit of slavery to fear. If your life is characterized by the fear
of criticism, by the fear of other people's opinions, by the fear of getting close to people
because they'll see your flaws, if by, by, by self-consciousness and tremendous,
introspection, constant introspection and looking in. If your life is characterized by that kind of
fear, then you, even though you might be a born again Christian, you might really be a child of
God. You're not acting like a child of God. Do you see? You know, what's really unique about
Christians in New York City, by New York City standards, Christians have a moral framework,
a set of values that's medieval in nature.
And Christians believe that there's things that are sins that most people just take for granted.
They eat and breathe them, you know, like air and drink them like water. And when you come across a
Christian living in New York City, you find on the one hand, you have somebody here who's got a moral
conscience and got a scrupulosity of conscience that most people would be staggered by. And yet
a Christian who's living in your sonship can deal with people who are so violently opposed to you,
deal with people who have such differences of opinions,
such radically different approaches. And you can deal with them with warmth,
without defensiveness, without getting threatened. A Christian is an absolute marvel. And if you're
not capable of that, then you have forgotten that you're a son. The first mark of sonship
is a fearlessness. Okay. The second mark of sonship, access. You hear me?
The second mark of sonship is access to the Father, a spirit of prayer. In Romans 8, we already read,
it says that we do not have a spirit of slavery, but we have a spirit of sonship. And we have
gotten the spirit of sonship that leads us to cry, Abba, Father. Abba, Father.
Okay. Now, listen.
The word Abba, as many of you know, and you've been told, but it's a very important word to
realize. The word Abba, Father, is an Aramaic, it's an intimate phrase, and it really means
daddy. And I must say that, therefore, Christianity alone of all religions has the audacity to offer
us an intimacy with the infinite that no other religion would dare offer us. As a matter of fact,
I think it's fair to say that most other religions are appalled and even irritated and disgusted.
And in fact, I've been told by some adherents of other religions that the kind of intimacy
that we assume with the Father in heaven is blasphemous. Now,
audacity, yes. In fact, I'm going to use this word, shamelessness. In Luke 11, there's a parable
told about the father in heaven, and it says, in Luke 11, there's a parable told about the father in heaven,
and it says, in Luke 11, there's a parable told about the father in heaven, and it says, in Luke 11, there's a parable told about the father in heaven,
the yard, and she cut herself pretty badly, and she cried out, Daddy. And he went running to her.
And you see, I want you to see that many of you are in the same boat. You're legally adopted.
Your status is vouchsafed. You've got the status of children of God. You've given yourself to him,
but you're not crying out to him. And you're not crying out to him shamelessly and boldly
and constantly and for everything. That's the condition you're in too.
Are you a child of God? Do you know you're a child of God? Do you pray like that?
Billy Bray, the boxer, British guy, last century, he used to have a way of talking. When something
went wrong, he said, I have to talk to Father about that. He had that attitude. Okay, first,
fearlessness. Secondly, access, a spirit of prayer. Thirdly, the third mark of a child of God
is a sense of being wealthy. It's a sense of being wealthy. There's an amazing passage in
Romans 8 that we've been quoting from, but let me just read this to you. In Romans 8, it says,
creation itself waits with eager longing for the sons of God to be revealed. The creation itself
will be liberated from its bondage to decay and brought into the glorious freedom of the children
of God. And we ourselves,
who await, have the firstfruits of the Spirit, we groan inwardly and we eagerly await for our
adoption as sons, the redemption of our bodies. Do you struggle to find the words to share your
faith effectively with others? Most Christians, pastors included, have moments where we have
trouble articulating what we believe and why our faith matters. In his book, Preaching,
Communicating Faith in an Age of Skepticism, Tim Keller shows us how to do that. He says,
the Christian message in a way that's clear, compassionate, and accessible, whether you're
speaking to a group or having a casual conversation with a friend. Drawing from his decades of
experience connecting the gospel to real-life circumstances, Dr. Keller shows how the gospel
message can speak even to the most skeptical or spiritually curious people. During the month of
July, we'll send you a copy of Preaching as our thanks for your gift to help Gospel and Life
share the transforming love of Christ with more people.
So request your copy today at gospelandlife.com slash give. That's gospelandlife.com slash give.
Now, here's Dr. Keller with the rest of today's teaching.
That's a puzzling passage because it says all of nature is groaning in bondage to decay and can't
wait for us to be adopted. And then Paul says, and we ourselves await the adoption, the glorious
children of God. And how can Paul say here we're already adopted? And then just a little bit later
here in Romans 8, say we're awaiting our adoption. Ah, because you see, when you become a Christian,
you're legally adopted. And the greatest thing about adopting a child is you want to treat that
child as if that child is your biological, natural child. You want to give that child
everything you'd give your natural child. There's one thing, though, you can't
in the human context give your natural child, and that is your DNA. Now, in many cases, that's just
as well. We don't want her to have my nose, you know, and that kind of thing. We don't want her
to have my ears. But in the human context, we like to do that. We can't do that.
But what we've got here in the gospel is that not only do we become legally adopted,
but God actually gives us his DNA. He actually puts into us his own nature, the Spirit of God,
we've got the first fruits of it, but the day will come in which we absolutely will resemble him.
We're going to get the family likeness finally. It's growing in us gradually, but someday it's
going to come down in fullness. And that day, Paul talks about in amazing terms. You see,
Jesus, when you look at Jesus, there you've got someone with the DNA of the Father.
There you've got someone, and all you see is moral glory. It says in Hebrews 1, 3,
he is the express image of the Father. He is the radiance of God's being, and that radiance
and that likeness is going to come to us. It's going to fall on you on the last day. It's going
to come down on you. And here's the amazing part. Paul says that the day that we actually come into
the fullness of our sonship, all of nature is going to at the same time be changed. How could
that be? Why would nature be waiting for us? It means the glory that's going to hit us
is so powerful that we're going to bring all of nature with us when we're changed.
And you know, here's the reason why. We were built to be gardeners. We were built to take
care of nature. We were built to take care of creation. And the environmentalists can tell you
what a lousy job we've done. When we fell into sin, somehow we took nature with us.
And when we come into glory,
somehow we're going to bring nature with us. And Paul, see now Paul says, we talked about this
this morning. Paul says in that context, in this passage, talking about this glorious liberty,
he says, in this hope we are saved. For I reckon that the sufferings of this present time are not
worthy to be compared with the glory that shall be revealed in us. What does he mean when he says,
in this hope we are saved? Listen, this is the most practical thing you can possibly,
if you understand right now. We hope for our sonship. We hope for the glory. We think about
the inheritance. We think about the glory that's going to come down. And it's going to be so
incredible that when it hits us, when the glory hits ground zero, it's going to transform all
of creation into perfection. So there's no more decay anymore. We're going to have a new heavens
and new earth, and we're going to be in charge. Where every blade of grass is so beautiful and
so clear, it's beauty that'll break your heart, that it'll lead you to kneel down and work for the
glory of the one who created it. That's all going to come to us. And Paul says, my hope for that
saves me. Now, it doesn't save me in the sense that it forgives my sins, but he's saying it
purifies me. My hope, my thinking about my inheritance, my wealth, the glory that is mine
and the glory that is guaranteed to me and the glory that is coming, he says, that's how I deal
with my sufferings. I reckon them. I think them out. Paul says, unless you're hoping for the glory
you're hoping for your inheritance, unless you know you're wealthy, unless you know you're going
to come into your inheritance, you cannot live a life of stability and of peace. I've got a couple
of friends, you probably do too, not the same friends, but you probably got some friends like
this. I've got some friends who, like most of us, are living off of the income that they make from
year to year, but they know that someday they're going to come into a fortune. And they're not
totally sure when it's going to be, but it won't be far.
As a result, they don't have the same worries that the rest of us do. You know, they try to save and
they try to get things done and they think about the future and they think about their kids. They
don't have the same worries because they know they're going to come into a fortune. And they've
got a stability and they've got, you see, there's an overarching, there's an overarching comfort.
They know they're wealthy, even though they can't touch it right now. They know they're wealthy.
They've got a whole different attitude. Paul says,
unless you're able to reckon it, unless you're able to remember it, unless you're able to live
as if you're wealthy, even though you can't touch it right now, you will not be able to
handle the problems of life. You will not be able to face them. You won't be able to see them out
there. You're like a newborn king in a cradle. Way do you see, and here you are fussing because
somebody took your rattle away from you, but way do you see what's really yours?
Infant king.
Kings have no idea of the glory that's waiting for them. All they are upset is that nobody got
me my toy. All they're upset about is that nobody's fed me now. Oh, they're so upset.
Can't you identify with that? I can identify with that. What am I so upset about? Because
this hasn't gone right this week and this hasn't gone right with this week. Somebody took my rattle.
So what? In this hope, we are saved. For I reckon that the sufferings of this present time are not
worth comparing the rattles that are being taken.
Are nothing compared to my inheritance. I'm going to be rich. Rich. That's how a son of the king
talks. Samuel Rutherford, the old Scottish preacher said, you feel like you have a bad life? You feel
like you're grieving for the things that you seem to be losing? Keep a record, he says. Go ahead.
Keep a bill. And on the last day, go to your father and give him that bill.
And watch how he makes good on that bill with one instant of glory. It will outweigh all of the
debts that you think you've been accruing. You're rich. All right? Okay, a son is free. A son has
access and lives as if he has access. A son knows he's wealthy and lives as if he's wealthy and
deals with life through the knowledge of his inheritance. You know, he's hard-nosed about it.
Fourth, a son handles suffering.
offering as
discipline. The fourth mark of sonship, the fourth mark of sonship is the graceful handling of
trouble. Hebrews 12 says, do not make light of the Lord's discipline because he chastens all those
he accepts as sons. We had human fathers who disciplined us, Hebrews writer says, but God
disciplines us for our good that we may share in his righteousness. No discipline is pleasant
now, but later it yields the peaceful fruit of righteousness for those who are trained by it.
Now, the minute you realize that you're a child of God, you have a completely different attitude
toward the suffering and the tragedies of your life. A child of God sees the suffering and would
never ever say, I'm being punished. You don't say that because God isn't a magistrate. See, a child
of God is not a magistrate. He's not a policeman. He's not a judge of me. He's not punishing me for
my sins and exacting retribution because my elder brother got the retribution. He's paid all the
penalty. And therefore, if there's troubles in my life, it's my father's discipline. My father is
not just trying to take out of my hide revenge for my sins. No, because I'm a child of God, I now see
sufferings in a whole different light. I'm a child of God. I'm a child of God. I'm a child of God.
My father is humbling me. My father is showing me what my heart is really made of.
My father is showing me what's really important. My father is trying to make me like my elder
brother. Listen, do you treat, handle the troubles of life as children or as a slave? A child, first of
all, you know what it means to handle suffering as a child? First of all, a child knows you're a
child. Some of you say, I can't trust God because this came into my life. And, you know, I say to
you, but why can't you trust God? Because God's not explaining to me why. In other words, I don't
want to act like a child. I don't want to think of myself as a child. I want God to explain why
this is happening or else I will not trust him. That's a refusal to be a child. Listen, children
are constantly being told by their parents, honey, you can't understand. Later you will.
You know, you try to explain to your children, they go, they don't understand. And you see
children constantly complain because they don't understand. You say, honey, you can't do that.
You go there, honey, you can't do that. Dear, you can't. You've got to come in. We've got to pick up
and move and lose. You're going to lose all your friends. But it's more important that we move right
now than that you stay with your first grade friends. It's not the end of the world. And so
the child says, I don't understand. I don't understand. So you try to give a first grader
perspective and it doesn't work. Even though they complain, there is another level at which they
know they're not supposed to understand. They know they're children. They have that.
They basically understand that. Most children do, not all. And you see, for you to treat the
suffering of your life as if your father is the father and as if you're a child means you have
to be willing to say, father, you don't have to explain everything for me to trust you.
Until you're willing to say that, you are resisting the very idea of sonship.
You're refusing to be a child. Until you say, father, you don't have to explain everything for me to trust
you because after all, I am a child. But also, to handle your suffering as children means that
you have got to say, I see and I realize that God does not mean me any ill. He is not out to get me.
He is not out to harm me. He is out to somehow change me and build me up and he knows what's
best for me. Are you able to handle that? Are you able to handle your suffering as children?
You're able to handle the bitterness of God's wisdom and the fact that he's a father and you're a child.
All you're going to do is go all through life bitter as all get out. And some of you are.
And the reason is because you will not see that you are children of God or you refuse to give
yourself to Christ to become a child of God. And therefore, your bitterness ultimately
rests on your shoulders. One more thing about this. It says, the father disciplines
us so we might share in his holiness. And one of the things I've always noticed is it is unless you
as a child of God yearn for your father's holiness, you will never be able to handle suffering.
You see, if you sit down with a child of God and you say, this is really hard, but somehow or
another, if you obey and trust him in this, God's going to make you more like him. You're going to
be growing in grace. You're going to become more like Jesus. You're going to grow in holiness.
And that settles down a child.
And the child says, yeah, all right. And I do know that being holy is more important to me than
anything else, to be like my father. But when you sit down with a person who's a moralist,
not a Christian, a person who is being religious as a way of getting favors from God,
a person who did not get into Christianity to serve God, to get God to serve him,
a person who's religious but thinks that because I'm religious, therefore God ought to be giving
me a great life.
Who does not yearn for holiness and does not yearn to be like the father, but basically wants a sugar
daddy, which is not the same thing as a father. And you say to a person like that, well, we don't
know all the reasons that God is letting this happen to you, but one thing is for sure, if you
trust in him, it'll make you holy. And they say, so what? You see, if you don't yearn for holiness
above everything else, you will never handle suffering, ever. Because you won't be comforted
when it says,
all discipline for the present is unpleasant, but later it yields the peaceful fruit of
righteousness that you may share in his holiness. That won't comfort you a bit.
All right, lastly, we've seen that to be a son, to know you're a child of God will bring you into
freedom. To know you're a child of God will bring you into access and dependence on him in prayer.
To know you're a child of God will make you feel wealthy and give you a stability, ability to
handle life in a way that you don't want to. So, if you're a son of God, you're a son of God,
you couldn't otherwise. To know you're a child of God means that you look at suffering in your
life with completely different eyes. But lastly, lastly, to know that you're a child of God means
you have complete assurance of his love. I know in some ways this runs through everything else,
but let's close here. It says, Jesus is not ashamed to call you brothers. The Father is
not ashamed to call us children. And that means, fundamentally, there should be a security in your
life. A knowledge that God loves you no matter
what. And I know a lot of you don't have that. But here's where it is. I'm a human father. I'm a
mighty and perfect father. And yet, my desire for my children's happiness is unbelievably strong.
With all of my flaws and with all of my selfishness. See, everybody in this room who's a parent,
you know what happens. The minute a child is born, you will never be happy again.
You know why?
Because your heart, you will find out within days, is so completely bound up with that child's
happiness that you will never, ever, ever be able to be completely happy unless your child
is completely happy. And he won't be any more completely happy than you are.
In fact, you know, I can tell already that when my children grow up and they go somewhere else,
it's going to take tremendous self-control for me to be not completely involved in their lives.
I'll want so much to still control their lives so that they're happy.
And you know why? Because I'll be happy unless they're happy. Because even in our fallen
condition, even in this most incredibly selfish of hearts, I see an image of the father's perfect
love. You know, parents are relentless, dogged in their support for their children. How many times
have you heard somebody say, but she's still my daughter? That means no matter what the heck you
do, your mother's going to say, she's still my daughter. No matter what the heck you do,
they're going to say, that's still my son, that's still my daughter. And that's in the most,
you know, that's in us, imperfect people. My wife and I sometimes just weep over our
children's faults because we say, you know, it's not bad now. But I'm just afraid if they don't
overcome that 10 years from now, think of the trouble. We want our children to be perfect.
We want our children to be perfectly happy, but we can't bring it about.
Now, if logically, I know that my father in heaven must have more desire for your perfection
and your complete bliss than I do for my children. All right. If logically, I know he must have a
more perfect and more powerful and a passion for your bliss and happiness than I have for my own.
And yet I know my own is unbelievably strong.
It's uncontrollably strong.
then his love for you must not only be incredible,
but don't you understand, this is an omnipotent Father.
If I had it within my power, what would I do for my children?
Everything.
Your heavenly Father loves you more than I love my children,
and he's got the power.
And therefore, it is infallibly sure
that his love for you will not fail,
but instead will bring you into perfection of being
and into perfection of happiness.
It's got to be.
And to know that and to rest secure in that
is the foundation for everything else I've been telling you.
If you know, because you're a child of God,
that he loves you infallibly and unconquerably, you see,
his love will triumph for you,
and his desire and passion for your holiness and perfection will triumph.
If you know that, then everything else falls into place.
Then you will not be a person of fear,
of judgmentalism.
You will not be a person who's afraid to pray.
You will not be a person who feels poor.
You will not be a person who can't handle suffering.
Hmm?
Have you seen that Jesus Christ has died for you
and you're resting in that?
Are you recognizing that only because your elder brother
has paid the expense that you could be in the family?
On the other hand, how many of you know that you're in the family,
and you're not living it out?
Are you living in freedom,
or are you defensive, driven, nervous, controlling, and critical?
Are you living in prayer,
or are you worried, powerless, and anxious?
Are you living in your inheritance and your wealth,
or are you bored, self-pitying, and hopeless?
Are you living with courage and suffering,
or are you in despair, or are you repressed?
Are you living in the security of God,
or are you nervous and overwhelmed?
Are you overcome with a sense of inferiority?
Behold.
Behold what manner of love the Father has given unto us.
Behold is a command.
Behold.
Look at it.
Hold it.
Grab it.
Behold.
The whole reason that you're not living in the way that we've just described
is because you're not beholding.
Well, do it.
Behold what manner of love the Father has given to us
that we should not live in.
Behold what manner of love the Father has given to us
that we should become the children of God.
Let's pray.
Now, Father,
we thank you for this most basic of truths.
In many ways, it's at the foundation of what you want for us,
and therefore, it's at the foundation of the life issues of our week,
the life issues that we're grappling with most.
Father, I pray two things.
First of all, I pray that the individuals who are listening to these words here
and maybe in the future,
maybe also through the tapes,
might suddenly have a revelation through your Holy Spirit
that their fearfulness and their poverty
and their boredom and their cynicism
and their critical spirit and their defensiveness
and their controlling nature
and their prayerlessness
and their inferiority feelings
are all because they're not listening to your Spirit
who tells them that you're our Father.
Father, enable everybody here individually
to behold the manner of love that you've given us
that we should be your children.
But I also pray we might become a church
that's characterized by this teaching.
I pray that we become a church
where everybody understands this and knows this
and talks to each other about it
and preaches it to one another.
And I pray that we might have become a church
of people who are so bold
and yet at the same time so humble
because of this teaching
that nobody can figure us out,
but everyone will be attracted to you,
through us.
And now Father, we pray all this in Jesus' name, amen.
- Thanks for listening to Tim Keller
on the Gospel in Life podcast.
If you'd like to see more people encouraged
by the gospel-centered teaching
and resources of this ministry,
we invite you to consider becoming
a Gospel in Life monthly partner.
Your partnership helps connect people all over the world
with the life-giving power of Christ's love.
To learn more about this ministry,
or just visit gospelinlife.com/partner.
That website again is gospelinlife.com/partner.
Today's sermon was recorded in 1992.
The sermons and talks you hear
on the Gospel in Life podcast
were recorded between 1989 and 2017
while Dr. Keller was senior pastor
at Redeemer Presbyterian Church.
Thank you.
Podcast Summary
Key Points:
The sermon focuses on the doctrine of adoption as sons of God from Ephesians 1
Adoption is made possible through Jesus, the true elder brother, who willingly paid the price for our inclusion in God’s family, unlike the grumpy elder brother in the prodigal son parable.
The first mark of sonship is fearlessness
The second mark is access
The third mark is a sense of wealth
The fourth mark is handling suffering as discipline
The final mark is assurance of God’s love
The sermon concludes with a call to “behold” God’s love, urging listeners to live out their sonship and become a church characterized by this truth.
Summary:
Tim Keller’s sermon, part of a series on Ephesians 1, explores the doctrine of adoption as sons of God, which he calls the apex of God’s eternal plan. He explains that through Jesus’ sacrificial death, believers are adopted into God’s family, with Jesus as the true elder brother who gladly paid the cost. Keller then outlines five practical marks of those who know they are children of God.
First, they experience fearlessness, living without the slave’s fear of expulsion, resulting in emotional stability, an affirming attitude, and joyful repentance. Second, they have access to God through prayer, crying “Abba, Father” with bold intimacy. Third, they possess a sense of wealth, grounded in their future inheritance and glory, which gives hope and stability amid trials.
Fourth, they handle suffering as loving discipline from a Father, not punishment, trusting His wisdom and desiring holiness. Finally, they have complete assurance of God’s unconquerable love, which secures their identity and transforms their approach to life. Keller challenges listeners to examine whether they live as sons or slaves, urging them to “behold” the Father’s love and embody these characteristics individually and as a church, so that their boldness and humility attract others to Christ.
FAQs
The sermon focuses on the doctrine of adoption as sons of God, based on Ephesians 1:4-8, and how understanding this changes our lives.
The first mark is fearlessness, meaning a child of God is not driven by fear, unlike a slave, because their acceptance by the Father is not based on performance.
A slave obeys out of fear and is emotionally manic, fluctuating with performance, while a son obeys with security and is emotionally even-keeled, knowing their acceptance is based on Jesus' work.
The second mark is access to the Father, expressed through a spirit of prayer, where believers cry out 'Abba, Father' with intimacy and shamelessness.
The third mark is a sense of being wealthy, knowing one's inheritance in Christ, which provides stability and peace in facing life's troubles, as Paul says in Romans 8.
A child of God handles suffering as discipline from a loving Father, not punishment, trusting that it yields holiness and righteousness, and being willing to accept that they may not understand all reasons.
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