I said, I will take heed to my ways, that I sin not with my tongue: I will keep my mouth with a bridle, while the wicked is before me. Psalm 39:1. TDG 70.1
My children, watch unto prayer, and become more and more careful in regard to your words and your deportment. “Watch and pray, that ye enter not into temptation” (Matthew 26:41). It is poor policy to give the enemy the slightest advantage. My son, be gentlemanly, and you will strengthen your influence over those with whom you work. Never speak unadvisedly. Let your respect for yourself as Christ's representative keep you from giving way to anger. If we respect ourselves by wearing Christ's yoke, we shall increase our influence tenfold. TDG 70.2
Human nature will continue to be human nature, but it can be elevated and ennobled by union with the divine nature. It is by partaking of the divine nature that men and women escape the corruption that is in the world through lust. TDG 70.3
Truth must be practiced in order to be a power in the world. When truth abides in the heart, the daily experience is a revelation of the controlling power of Christ's grace. Never keep the truth in the outer court. Let the Holy Spirit stamp it on the soul.... TDG 70.4
Reverence God and His purchased possession. Be careful of your manners, because you are Christ's representative. Guard your words carefully, and labor earnestly for the conviction and conversion of sinners. Keep the heart uplifted to God in prayer. When unkind, untrue words are spoken to you, do not lose control of yourself. Remember that “a soft answer turneth away wrath” (Proverbs 15:1), and that he that rules his spirit is greater than he that taketh a city. TDG 70.5
A true Christian is a gentleman. Those who are filled with conceit think it their privilege to say many things that might better be left unsaid. Fewer words and more kind actions would make them a power for good. God declares, “By thy words thou shalt be justified, and by thy words thou shalt be condemned” (Matthew 12:37). All our words and deeds, good and evil, are passing in review before God. How solemn the thought! TDG 70.6
The Word of God warns us not to provoke one another to wrath. But there is one kind of provoking that is justifiable. Paul writes: ... “I Let us consider one another to provoke unto love and to good works” (Hebrews 10:24).—Letter 38, March 2, 1903, to Edson and Emma White. TDG 70.7