SC 80
(Steps to Christ 80)
If you will go to work as Christ designs that His disciples shall, and win souls for Him, you will feel the need of a deeper experience and a greater knowledge in divine things, and will hunger and thirst after righteousness. You will plead with God, and your faith will be strengthened, and your soul will drink deeper drafts at the well of salvation. Encountering opposition and trials will drive you to the Bible and prayer. You will grow in grace and the knowledge of Christ, and will develop a rich experience. (SC 80.1) MC VC
The spirit of unselfish labor for others gives depth, stability, and Christlike loveliness to the character, and brings peace and happiness to its possessor. The aspirations are elevated. There is no room for sloth or selfishness. Those who thus exercise the Christian graces will grow and will become strong to work for God. They will have clear spiritual perceptions, a steady, growing faith, and an increased power in prayer. The Spirit of God, moving upon their spirit, calls forth the sacred harmonies of the soul in answer to the divine touch. Those who thus devote themselves to unselfish effort for the good of others are most surely working out their own salvation. (SC 80.2) MC VC
The only way to grow in grace is to be disinterestedly doing the very work which Christ has enjoined upon us—to engage, to the extent of our ability, in helping and blessing those who need the help we can give them. Strength comes by exercise; activity is the very condition of life. Those who endeavor to maintain Christian life by passively accepting the blessings that come through the means of grace, and doing nothing for Christ, are simply trying to live by eating without working. And in the spiritual as in the natural world, this always results in degeneration and decay. A man who would refuse to exercise his limbs would soon lose all power to use them. Thus the Christian who will not exercise his God-given powers not only fails to grow up into Christ, but he loses the strength that he already had. (SC 80.3) MC VC