Robin Weidner is the author of Secure in Heart—Overcoming Insecurity in a Woman's Life; Eve's Song; and her new book Grace Calls: spiritual recovery after abandonment, addiction or abuse. Robin ministers to women in the arenas of purity, codependency and security, while co-leading marriage seminars alongside her husband of 35 years, Dave. She serves as the women's ministry leader for the Treasure Valley Church of Christ in Boise, Idaho.

David Weidner is the author of Pure in Heart, the audio series that has helped brothers around the world overcome sexual sin. After courageously overcoming his own sexual addiction, he went on to establish Purity Restored with his wife Robin, a ministry that helps men, women and couples run free. He currently leads the Treasure Valley Church of Christ in Boise Idaho and has a Master's Degree in Psychology.