This book presents the Biblical account of how Satan's figurative crucifixion in the Old Testament led to Jesus' literal crucifixion in the New Testament (Num. 21.4-9; John 3.14-15). First, God wants humanity to view the crucifixion of Satan in believing he is the cause of their sin problem. Second, God wants humanity to view the crucifixion of Christ in believing He is the cure of their sin problem.