 Well, Open the Bible is a listener-supported ministry. That's exactly what it sounds like. It is your generosity that keeps Pastor Colin's teaching on the station. And as you give a gift of any amount this month, we want to offer you a book by Chris Lengard. It's called The Enemy Within, Straight Talk About the Power and Defeat of Sin. And Colin, how does this book help those of us who might be feeling discouraged about our battle against sin and temptation?