For today's entry in the Friday Five interview series, we catch up with Lynn Cohick.

Lynn Cohick is professor of New Testament in the Department of Biblical and Theological Studies at Wheaton College. Cohick has published several books including, Ephesians in the New Covenant Commentary Series and Women in the World of the Earliest Christians. Her latest volume, Philippians, is one of the first two volumes in Zondervan's The Story of God Bible Commentary series which launched this past October.

Today we chat with Lynn about the importance of Philippians, joy and contentment, and the goal of a believer's life.

It's not just pastors and professionals using biblical commentaries these days, is it? Who else uses these volumes?

The average interested believer and the lay leader are interested in exploring the biblical text more deeply. And the wider public is engaged more and more with questions about the truthfulness of Christianity and the Bible, so believers want to be better ...