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.
Jarvis Williams Jarvis Williams (@drjjwilliams) is the associate professor of New Testament Interpretation at Southern Seminary. He is the author of several books, including his latest, Christ Died for Our Sins.