John contributes commentary and other pastoral reflections to WORLD. He is founder and teacher of desiringGod.org and chancellor of Bethlehem College and Seminary. John has authored more than 50 books, including Don't Waste Your Life. John resides in Minneapolis, Minn.
Follow John Piper on Twitter @JohnPiper
The remedy for paralyzed sinners, fallen saints, and provincial cowardice
With no eternal risk, Christians are called to continual temporal risk
We should treat the Israeli-Palestinian dispute as we would any other
Is it conceit or compassion?
We need to be more like the heart and less like adrenaline
How to emphasize not a great self but a great splendor
What seems to us like defeat can become a great victory
Obstacles to the eternal life of Muslims
God was sovereign over Sept. 11, and so we have hope