Tim Keller

Mar 11, 2026 • 42 min

People come up to John the Baptist and say, “What is your identity? What is your self-understanding?” That has a very contemporary ring to it. And it has quite a bit to do with us.  We’re looking at the life of Jesus and who Jesus is. In the second half of John 1, in this encounter with John the Baptist, we learn that Jesus is the Lamb of God. So we ask, “What does that mean for us?”  Let’s take a look at 1) John’s view of himself, 2) John’s view of Jesus, 3) the resulting personality and character that flows from those two views, and 4) what that means for us. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on January 12, 2014. Series: Seeing Jesus. Scripture: John 1:19-34. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Mar 9, 2026 • 37 min

You can’t really understand the real Jesus if you only look at his birth and his death. You must also look at his words and his deeds during his life. To study the words and deeds of Jesus, we’re going to look in the Gospel of John, starting with John 1. It’s one of the most famous passages of the Bible, with too much great stuff to possibly discuss it all. So I’d like to give a top-level view of it, looking at the three main parts: 1) a radical, amazing claim, 2) the rejection of the claim, and 3) the answer to the objections to and rejection of the claim. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on January 5, 2014. Series: Seeing Jesus. Scripture: John 1:1-14. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Mar 4, 2026 • 41 min

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on December 5, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:22-2:3. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Mar 2, 2026 • 48 min

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on November 28, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:22-2:3. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 27, 2026 • 35 min

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on November 21, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:22-2:3. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 23, 2026 • 43 min

If you don’t have a desire for a transformation of character from the inside out, it’s because you just haven’t faced yourself. There is in all of us a selfishness, a lack of self-control, a dysfunction. And yet God calls us to, “be ye holy.” Being holy does not just mean to keep the rules. Being holy means you are wholly reoriented in your thinking, in your feeling, and in your behavior. It means to be totally changed in mind, heart, and will. To be holy is to wholly belong to God. Let’s look at these verses in 1 Peter and ask 1) what does this text tell us a holy person looks like? And 2) how can we want a holy life so that we get it? This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on November 7, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:13-21. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 20, 2026 • 44 min

To be a holy person is not what people popularly think it is these days. In modern English we often use the word “holy” to mean “holier than thou”—inaccessible, condescending, and self-righteous. Or at best, people will think of a holy person as somebody who keeps all the rules.  But holiness is not about keeping all the rules. Holiness is an attitude of the heart in which you look at God and you say, “Use me.” Therefore, to be holy means more than just to give him your mind; you have to give him your life. In 1 Peter 1, there is a contrast shown between a life without God and a holy life. And this contrast shows us a depiction of a holy life. These verses show us that 1) a life without God is ignorant, but a life of holiness integrates the thought and the life, 2) a life without God is an imitative life, but a holy life is an examined life, and 3) a life without God is a life of slavery without authority, but a holy life is a life of freedom under authority. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 31, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:13-16. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 18, 2026 • 43 min

Many Western people today think that Christianity is for people who don’t want to use their minds, that if you’re educated and thoughtful you wouldn’t believe. They think that to be Christian you’d have to jettison your thoughts and surrender to a realm of feeling, to a leap of faith. But the Bible tells us the opposite. In 1 Peter, when it calls us to holiness, it says we must prepare our minds. Holiness includes the whole person—including the mind. In fact what Peter says and what it says all through the Bible is not only “May Christians think,” but “Christians must think.” It’s fundamental. Let’s look at how 1 Peter shows us that 1) Christianity requires you to use your mind, to be thinking and rational, and 2) Christianity is the only thing that really encourages thinking and gives a basis for it. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 24, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:13-16. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 16, 2026 • 36 min

How can you be in such a condition that the troubles and sufferings of life don’t crush you but actually hone and refine you? Peter tells us that to be that kind of person, you have to be holy. In these verses, Peter says to “gird up the loins of your mind.” It’s a picturesque statement of preparing for action, of tucking your robes into your belt. And Peter applies this to the mind, meaning you have to focus totally and get ready for action. Seeking God is not a hobby. But it’s not just about seeking God. What you need is in verse 16: “Be ye holy; for I am holy.” This teaches us three things: 1) it teaches us that God is holy, 2) it teaches us that we must be holy, and 3) it teaches us that we can be holy because God is holy. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 17, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:13-21. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 13, 2026 • 32 min

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 10, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:10-12. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 11, 2026 • 44 min

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 3, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:10-12. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 9, 2026 • 36 min

There’s only one God who has wounds that can speak to your wounds. There’s only God who has been through it.  The Buddhists look at suffering as an illusion. Western secular culture looks at suffering as a curse. But Christianity looks at it as something both extremely real and far more hopeful. Our Savior, Jesus Christ, came to glory through suffering. And when you see what he went through for you, then and only then have you got a framework and a power to get through your own suffering. In 1 Peter 1 it teaches us that 1) you’ll never be able to face suffering without knowing a lot of biblical doctrine, 2) Christians do experience grief and troubles of life, and 3) when suffering comes into your life, God hates the brokenness but uses it to teach you things he wants you to learn. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on September 26, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:6-9. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 6, 2026 • 41 min

If Jesus Christ went into the furnace for you, he certainly can go into the furnace with you. That’s what the book of 1 Peter is all about: how we can deal with the furnace of suffering in this life and how we can know Jesus will be with us. Because Jesus faced the furnace of God’s wrath for us, we can be saved. And our salvation is a multidimensional thing: we have been saved from the penalty of sin, we are being saved from the power of sin, and we will be saved from the very presence of sin.  This passage tells us three things about our salvation. It tells us 1) the motive—why God saves us, 2) the mode—how God saves us, and 3), the results—two ways you know you’ve been saved. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on September 19, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:3-5. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 4, 2026 • 47 min

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on September 12, 1993. Series: Splendor in the Furnace: 1 Peter, Part 1. Scripture: 1 Peter 1:1-2. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Feb 2, 2026 • 35 min

When Paul was in prison, facing and expecting death, he had the audacity to say, “I have found the secret of being content no matter the circumstances.”  The amazing thing is that in the Bible this is not some kind of high nirvana that only certain people can find. In fact, the Bible doesn’t just say this is possible—it actually says this is commanded. The tenth commandment is “Thou shalt not covet.” Coveting is that inner grasping after things that says, “I have to have these things or I’m so empty.” But until you recognize you’re incapable of contentment, you are incapable of contentment.  Paul doesn’t leave us grasping after the secret. He outlines it for us, and shows us 1) why we need it, 2) what it is, and 3) how to get it. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on January 28, 1990. Series: Ten Commandments 1989. Scripture: Philippians 4:10-13. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Jan 28, 2026 • 37 min

If you’re not radically generous, you’re a thief. The Bible is full of this teaching. If the money you have was yours and you’re not generous with it, you’re just being stingy; but if the money is somebody else’s and you’re not generous with it as the owner directs, it’s robbery. The Bible says your attitude toward your wealth and your possessions is not an incidental or peripheral or optional issue. It’s at the very heart of what it is to be a Christian. A Christian says the money you have is yours to enjoy and take care of as a trustee, but you must give it generously as God directs. James 2 says real faith inevitably leads to three characteristics: 1) it’s radically generous, 2) it’s radically gracious, and 3) it’s radically practical. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on January 14, 1990. Series: Ten Commandments 1989. Scripture: James 2:1-17. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Jan 26, 2026 • 41 min

Money is not a silly or superfluous thing. Money was designed to be our dignity. It answers to something God put down deep in us: that we all need to have part of the world to care for, and without any part of the world to care for, we have no dignity. But what has happened in most of our lives is instead of being our dignity, money has become our definition.  Money is power. It can act destructively or constructively in your life. How can you be sure it’s acting constructively? You know the answer: it’s in the Bible many places. It’s not how much money you have or how little money you have, it all depends on your heart attitude. You have to be freed from money as your definition so that it can become your dignity and you can release its power where it will do the most good. There are three principles that need to be worked down into your heart, and we see them in what Paul says in 2 Corinthians: 1) God owns everything you have, so you have to act like a trustee, 2) Jesus gave everything for you, so you’re freed for radical generosity, and 3) you can take it with you if you invest it in eternal things. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on January 7, 1990. Series: Ten Commandments 1989. Scripture: 2 Corinthians 8:1-15. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Jan 23, 2026 • 40 min

When Christianity burst onto the scene, the early Romans were amazed and astounded in two particulars: that Christians were radically generous, giving away large portions of income, and that Christians were radically pure, believing in no sex outside of marriage. This unique understanding transformed the Roman world. At that time, there were two major philosophies about sex. The first was the platonic view: that the soul is good, the body is bad, and sex is kind of dirty. The second was the mystery religions’ view: that sex is an appetite that is unhealthy to repress. The prudes and the pagans. And in 1 Corinthians, Paul vividly and incisively shows that Christians are neither. Instead, Christians have the most glorious and lofty possible understanding of sex that there is. Let’s look at what this passage shows us about 1) how God says sex is supposed to function in a life, and 2) in looking at how to order our lives in accord to that, we see two things: 3) the only real cure for loneliness is the thing that sex points to, and 4) when you misuse sex, it works backwards. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on December 10, 1989. Series: Ten Commandments 1989. Scripture: 1 Corinthians 6:15-7:5. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Jan 21, 2026 • 36 min

Jesus gives us the most radical ethic of love that’s ever been put forth: “Turn the other cheek.” This ethic has been criticized and disregarded, but no one ever says the reason is because it’s too low or vile or unworthy. They always say it’s too high, too lofty. The reason it seems so lofty is it’s a whole new dimension. The love ethic in Matthew 5 is part of a package. The package is that Christianity itself is actually an interconnected set of radically altered relationships. A new relationship with God creates a new relationship with yourself, creates a new relationship with others. They can’t be separated. They rise and fall together, and you can’t have one without the others.  Let’s take a look at those three aspects. As we move through this passage, we’ll see 1) the understanding of the self, 2) the relationship with others, and 3) the root of it all: a new relationship with God. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on December 3, 1989. Series: Ten Commandments 1989. Scripture: Matthew 5:21-24; 38-48. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.

Jan 19, 2026 • 35 min

Every individual human life is sacred. Every individual person is of infinite value. In Genesis 9, at the end of the flood, God assures Noah and his family of this truth. He says that if a person takes the life of any other human, he will hold that person accountable. This passage is meant to get everybody to feel the weight of your neighbor’s glory, to feel the weight of the value God has invested in every human being. If you really let this passage have its effect, you will come out saying to yourself, “I cannot ignore people the way I do. I have to treat people seriously. I have to honor them. I have to be aggressively compassionate.” Let’s see how this passage makes a case for us to be a compassionate people. The case is 1) every human being is made in the image of God, and 2) every human being is held accountable for that image. This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on November 25, 1989. Series: Ten Commandments 1989. Scripture: Genesis 9:1-7. Today's podcast is brought to you by Gospel in Life, the site for all sermons, books, study guides and resources from Timothy Keller and Redeemer Presbyterian Church. If you've enjoyed listening to this podcast and would like to support the ongoing efforts of this ministry, you can do so by visiting https://gospelinlife.com/give and making a one-time or recurring donation.