A Test of Commitment: 15 Challenges to Stimulate Your Devotion to Christ. Chapter One: A Glass of Wine (Jeremiah). Chapter Two: Scribbling and Salivating at the Doors of the Gate (David). Chapter Three: A Vineyard in Jezreel (Naboth). Chapter Four: A Love Thats Real. Chapter Five: The Proceeds of a Property Deal (Ananias and Sapphira).. Chapter Six: The Snare of the Devil . Chapter Seven: Ten Silver Coins and a Suit (The Young Levite). Chapter Eight: Two Mules; Load of Earth (Naaman). Chapter Nine: Bread and Water in the Prophet’s House (Jeroboam). Chapter Ten: A Different Kind of Fire (Nadab and Abihu). Chapter Eleven: A Second Ephod (Gideon). Chapter Twelve: A Piece of Brass (Hezekiah). Chapter Thirteen: Seven Locks of Hair (Samson). Chapter Fourteen: The Bleating of Sheep (Saul). Chapter Fifteen: Love for the World (Demas).