The vine has many branches, but though all the branches are different, they do not quarrel. In diversity there is unity. All the branches obtain their nourishment from one source. This is an illustration of the unity that is to exist among Christ’s followers. In their different lines of work they all have but one Head. The same Spirit, in different ways, works through them. There is harmonious action, though the gifts differ. Study this chapter [1 Corinthians 12]. You will see from it that the man who is truly united with Christ will never act as though he were a complete whole in himself. . . . PCL 56.1
The perfection of the church depends not on each member being fashioned exactly alike. God calls for each one to take his proper place, to stand in his lot, to do his appointed work according to the ability which has been given him.—Letter 19, 1901 (January) PCL 56.2
You [missionaries in Africa] have not all the same stamp of character, and each will be inclined to think that the work must be molded according to his own ideas and views. Unconsciously to yourselves, this spirit will be cherished, and you will seek to introduce methods of your own. The workers should first obtain the grace of Christ, so they will be enabled to sink self out of sight; then there will be unity, even among a diversity of dispositions. . . . PCL 56.3
Each worker is to use his God-given ability to the utmost for the upbuilding of Christ’s kingdom on the earth. We each have an individuality in manner and bearing, and this is as it should be; but this need not prevent our working together in perfect harmony.—Letter 4, 1890 (March 9) PCL 56.4
Those whom God is using are to occupy the position of learners and workers. They are to remember that God has appointed them individually, and are to leave God to work upon other minds. They are to leave others free to act according to God’s appointment. The will of every man is to be submerged in the will of God. No one is to regard his mind as the only mind that God is controlling. The one who is strong to do the will of God intelligently, who is using his mind in God’s service, will just as surely be united with others whom God is using. In what other way could the building of God be completed in all its parts, in perfect fitness and unity?—MS 94, 1898 (July 28) PCL 57.1