God has given you a habitation to care for and preserve in the best condition for His service and glory. Your bodies are not your own. “What? know ye not that your body is the temple of the Holy Ghost which is in you, which ye have of God, and ye are not your own? For ye are bought with a price: therefore glorify God in your body, and in your spirit, which are God's.” “Know ye not that ye are the temple of God, and that the Spirit of God dwelleth in you? If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which temple ye are.”156Testimonies for the Church 2:352, 353 CCh 107.1
In this age of corruption when our adversary the devil, as a roaring lion, walketh about seeking whom he may devour, I see the necessity of lifting my voice in warning. “Watch ye and pray, lest ye enter into temptation.” There are many who possess brilliant talents who wickedly devote them to the service of Satan. What warning can I give to a people who profess to have come out from the world and to have left its works of darkness? to a people whom God has made the repositories of His law, but who, like the pretentious fig tree, flaunt their apparently flourishing branches in the very face of the Almighty, yet bear no fruit to the glory of God? Many of them cherish impure thoughts, unholy imaginations, unsanctified desires, and base passions. God hates the fruit borne upon such a tree. Angels, pure and holy, look upon the course of such with abhorrence, while Satan exults. Oh, that men and women would consider what is to be gained by transgressing God's law! Under any and every circumstance, transgression is a dishonor to God and a curse to man. We must regard it thus, however fair its guise, and by whomsoever committed.157Testimonies for the Church 5:146 CCh 107.2
The pure in heart shall see God. Every impure thought defiles the soul, impairs the moral sense, and tends to obliterate the impressions of the Holy Spirit. It dims the spiritual vision, so that men cannot behold God. The Lord may and does forgive the repenting sinner; but though forgiven, the soul is marred. All impurity of speech or of thought must be shunned by him who would have clear discernment of spiritual truth.158The Desire of Ages, 302 Some will acknowledge the evil of sinful indulgences, yet will excuse themselves by saying that they cannot overcome their passions. This is a terrible admission for any person to make who names Christ. “Let everyone that nameth the name of Christ depart from iniquity.” 2 Timothy 2:19. Why is this weakness? It is because the animal propensities have been strengthened by exercise until they have gained the ascendancy over the higher powers. Men and women lack principle. They are dying spiritually because they have so long pampered their natural appetites that their power of self-government seems gone. The lower passions of their nature have taken the reins, and that which should be the governing power has become the servant of corrupt passion. The soul is held in lowest bondage. Sensuality has quenched the desire for holiness and withered spiritual prosperity.159Testimonies for the Church 2:348 CCh 107.3