Listen to John Piper answer tough theological and pastoral questions.
Watch John Piper mark the text on the screen, and learn to study the Bible for yourself.
Read a short devotional from John Piper for every day of the year.
Joe Rigney is assistant professor of theology and Christian worldview at Bethlehem College & Seminary and author of The Things of Earth: Treasuring God by Enjoying His Gifts. He is a pastor at Cities Church.