This teaching opens the 2007 Spring Advance and shows the context of the theme verse, Colossians 2:2, which is the Mystery. The Apostle Paul’s ministry was to serve, preach, live, and make known the Mystery. God’s heart, Paul’s heart, and Jerry Carr’s heart for the weekend is that believers would understand the Mystery, not only in head but in heart, be united in love, and be certain of the knowledge of the One Body and Christ in us to the end of living it.