Through severe attacks of sickness or by powerful conviction the consciences of some of the guilty have been aroused and have so scourged them that it has led to confession of these things with deep humiliation. Others are equally guilty. They have practiced this sin nearly their whole lifetime and, in their broken-down constitutions and sievelike memories, are reaping the result of this pernicious habit; yet they are too proud to confess. They are secretive, and have not shown compunctions of conscience for this great sin. My confidence in the Christian experience of such is very small. They seem to be insensible to the influence of the Spirit of God. The sacred and common are alike to them. The common practice of a vice so degrading as the polluting of their own bodies has not led to bitter tears and heartfelt repentance. They feel that their sin is against themselves alone. Here they mistake. Are they diseased in body or mind, others are made to feel, others suffer. The imagination is at fault, the memory is deficient, mistakes are made, and there is a deficiency everywhere which seriously affects those with whom they live and who associate with them. Mortification and regret are felt because these things are known by others. (2T 469.1) MC VC

I have mentioned these cases to illustrate the power of this soul-and-body-destroying vice. The entire mind is given up to low passion. The moral and intellectual faculties are over-borne by the baser powers. The body is enervated, the brain weakened. The material deposited there to nourish the system is squandered. The drain upon the system is great. The fine nerves of the brain, being excited to unnatural action, become benumbed and in a measure paralyzed. The moral and intellectual powers are weakening, while the animal passions are strengthening and being more largely developed by exercise. The appetite for unhealthful food clamors for indulgence. When persons are addicted to the habit of self-abuse, it is impossible to arouse their moral sensibilities to appreciate eternal things or to delight in spiritual exercises. Impure thoughts seize and control the imagination and fascinate the mind, and next follows an almost uncontrollable desire for the performance of impure actions. If the mind were educated to contemplate elevating subjects, the imagination trained to reflect upon pure and holy things, it would be fortified against this terrible, debasing, soul-and-body-destroying indulgence. It would, by training, become accustomed to linger upon the high, the heavenly, the pure, and the sacred, and could not be attracted to this base, corrupt, and vile indulgence. (2T 470.1) MC VC

What can we say of those who are living right in the blazing light of truth, yet daily practicing and following in a course of sin and crime? Forbidden, exciting pleasures have a charm for them and hold and control their entire being. Such take pleasure in unrighteousness and iniquity, and must perish outside of the city of God, with every abominable thing. (2T 470.2) MC VC