If we’re going to have a truly open society, we have to learn how to be public about our deepest faith beliefs, and yet to do so in a way that’s respectful to others and promotes peace. 
So how do you talk about God and God’s existence? One way to talk about this with more reflection is not to ask, “Does God exist?” but to ask, “How do you know whether God exists?”
I don’t think there’s any more brilliant answer to the question, “How can we know whether God exists?” than in Romans 1. Paul actually gives four answers, all at once. He says, 1) we can know God, 2) we do know God, 3) we don’t know God, and 4) we can truly know God.
This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on October 20, 2013. Series: A Public Faith. Scripture: Romans 1:16-21.
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.

Released on 11 Aug 2025