“Knowing and thinking exist for the sake of love -- for the sake of building people up in faith. Thinking that produces pride instead of love is not true thinking.”

American Reformed Baptist theologian and retired pastor

John Stephen Piper is an American Reformed Baptist theologian and retired pastor. He is known for his work in New Testament studies and for his long ministry in Minneapolis. He taught biblical studies at Bethel University from 1974 to 1980, then served for 33 years as pastor for preaching and vision at Bethlehem Baptist Church. He is also chancellor of Bethlehem College and Seminary in Minneapolis, Minnesota, and his writing and teaching are shaped by theology and Scripture.