We’re in a series on experiencing God, and we’re looking at the work of the Holy Spirit.
The main job of the Holy Spirit is to assure you that you are a child of the King—to assure you that you belong to him, that you’re his child, that he loves you. 
The three great ministries of the Holy Spirit, which are all assurance ministries, are 1) the ministry of regeneration, 2) the ministry of sanctification, and 3) the ministry of high assurance and power.
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on April 6, 1997. Series: Lessons in Drawing Near. Scripture: Romans 8:1-17.
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.

Witness of the Spirit

Sermons by Tim Keller, founder of Redeemer Presbyterian Church in NYC and NY Times best-selling author of ”The Reason for God: Belief in an Age of Skepticism.” For more sermons and resources, visit www.gospelinlife.com.

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Christianity was born into a society hostile to its claims. And the claim that was most revolting to that society is also what our society sees as the most repugnant: the shocking claim that salvation is found in no one else.
It’s critical to realize this claim was as implausible in the Greco-Roman world as it is in ours. The Roman Empire was every bit as religiously pluralistic as our society, if not more. If they were as revolted as we were, why did so many believe it? 
Acts 4 shows us four important things: 1) the claim was an implication, not arrogation, 2) the claim is no more exclusive than the claim of religious relativism, 3) this exclusive claim led to a transformation of identity, and 4) this exclusive claim led to the most inclusive human community the world had ever seen.
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 26, 2003. Series: The Necessity of Belief. Scripture: Acts 4:8-14, 31-37.
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.

No Other Name

The culture in which Christianity was born was every bit as skeptical of the claims of Christianity as ours is. But the case for Christianity was made so strongly that skeptical people believed in numbers so great that it changed the entire Roman culture. 
There’s no better place to see the case that changed the whole Roman Empire than the book of Acts. Within it, there are a number of spots where Paul or Peter make the case, including this famous spot where Paul speaks to the intellectual elites on Mars Hill in the Areopagus. 
This text shows three aspects to the persuasive power of gospel: 1) the cultural, 2) the intellectual, and 3) the personal.
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 19, 2003. Series: The Necessity of Belief. Scripture: Acts 17:16-34.
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.

To an Unknown God

It’s a simple fact that in the Greco-Roman world, the claims of Christianity were found every bit as implausible, if not more, than people find them now. So why did so many people believe? 
Fortunately, we have a case study in Theophilus. How does a cultured, intellectually sophisticated person living in a culture that’s hostile to the basic claims of Christianity come to believe Christianity is true? The answer in a nutshell: the resurrection. 
Whether we already believe or aren’t sure we believe, because of the resurrection we can know three things: 1) the truth is out there, 2) the truth is up there, and 3) the truth is in there. 
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 12, 2003. Series: The Necessity of Belief. Scripture: Acts 1:1-11.
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.

Many Convincing Proofs

When the Jewish exiles got to Babylon, they found a huge city—hostile, big, brutal—and it was filled with other exiles, with different people groups and radically different views. Our culture is not so different.
Liberals feel our country is so conservative that they’re pulling their hair out, and conservatives feel our country is so liberal that they’re pulling their hair out. Both groups feel like exiles. Millions of ethnic minorities feel like exiles. So how do you respond to a city that’s hostile to your views? How do you live in a fragmented society? 
God’s answer to the Jewish exiles is astounding. In it, we see three things: 1) wrong ways to relate to the city, 2) God’s way to relate to the city, and 3) how to get the power to do it.
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 5, 2003. Series: The Necessity of Belief. Scripture: Jeremiah 29:4-14.
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.

The Meaning of the City

We’re not at home. We live in a world that doesn’t sustain or support the deepest needs of our hearts.
Martin Heidegger (a fascist sympathizer) and Karl Marx (the father of Communism) were very different, prominent thinkers; yet, they both agreed that we can’t understand the human condition without the concept of alienation. Of course, that immediately raises the question, why wouldn’t we feel at home here? 
The prophet Jeremiah gives us a lot of insight: 1) why we long for a home, 2) how we can get home, and 3) what life there will be like.
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on September 28, 2003. Series: The Necessity of Belief. Scripture: Jeremiah 31:10-17; 31-34.
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.

Witness of the Spirit

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