He brought me up also out of an horrible pit, out of the miry clay, and set my feet upon a rock, and established my goings. Psalm 40:2.
(WGD 264.1)
Christian life is more than many take it to be. It does not consist wholly in gentleness, patience, meekness, and kindliness. These graces are essential; but there is need also of courage, force, energy, and perseverance. The path that Christ marks out is a narrow, self-denying path. To enter that path and press on through difficulties and discouragements, requires men who are more than weaklings.
(WGD 264.2)
Men of stamina are wanted, men who will not wait to have their way smoothed, and every obstacle removed, men who will inspire with fresh zeal the flagging efforts of dispirited workers, men whose hearts are warm with Christian love, and whose hands are strong to do their Master’s work.
(WGD 264.3)
Some who engage in missionary service are weak, nerveless, spiritless, easily discouraged. They lack push. They have not those positive traits of character that give power to do something,—the spirit and energy that kindle enthusiasm. Those who would win success must be courageous and hopeful. They should cultivate not only the passive but the active virtues. While they are to give the soft answer that turns away wrath, they must possess the courage of a hero to resist evil. With the charity that endures all things, they need the force of character that will make their influence a positive power....
(WGD 264.4)
There is in true Christian character an indomitableness that can not be molded or subdued by adverse circumstances. We must have moral backbone, an integrity that can not be flattered, bribed, or terrified.—The Ministry of Healing, 497, 498.
(WGD 264.5)