The denominational world, by and large, teaches the doctrine that once a person becomes saved that he cannot lose his salvation. This doctrine is an abuse of the Bible doctrine of the security of the saint. The saint certainly has security, but the Bible clearly teaches that the saint may so sin as to lose his salvation. In this lesson we will look at the doctrine of “Once Saved, Always Saved.” 1) It's historical background, 2) The Bible's teaching on security, 3) Why it is wrong, and 4) The consequences of believing this doctrine. I hope that each person may be able to explain why this teaching is wrong and that each would reject this false doctrine. This false doctrine has spiritually deadly consequences if followed as it is taught.