We all want to change. I don’t know anybody who doesn’t say, “I really need to change.” And one of the greatest things about Christianity is Christianity gives you the resources to change.

Jesus Christ was born into this world to give us second birth. The idea of being born again means radical change. Often we don’t quite know how change actually happens. But Ephesians 4 gives four concrete principles for how the gospel helps us change.

What does change mean to Christians? It means you have to 1) make a decision, and 2) change from the inside. And you do that by 3) transforming your thinking, and 4) being captivated by him.

This sermon was preached by Dr. Timothy Keller at Redeemer Presbyterian Church on December 12, 2011. Series: A Study of Ephesians: Who is the Church? Scripture: Ephesians 4:17–24.

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