EGW
Unity of action is essential in the Lord's work. His followers are to be of one heart and one mind, speaking the same thing. But not all have the same talents or the same office. “There is a variety of gifts.” Christ gives different men different abilities, to be used in different lines of work. Some are specially fitted to carry on one line of work, while others are adapted for another line. Some will labor in one way, and some in another. Some will preach the Word, others will use their ability in writing and translating books. Still others will give themselves to the work of circulating the books containing the message of present truth. PUR March 26, 1903, par. 1
It is by the Lord's appointment that men of varied minds are brought into the church, to be laborers together with Him. His servants have many different minds to meet, and different gifts are needed. The apostle John was different from the apostle Peter. Each had his own work. Each was to subdue his peculiarities, that he might be a help to the other. PUR March 26, 1903, par. 2
Is Christ divided?—No. Christ abiding in a soul will not quarrel with Christ in another soul. If we are at variance with those around us, we may know that it is because self has not been crucified. He whom Christ makes free is free indeed. And we are not free unless we love one another as Christ has loved us. Our characters must be molded in harmony with Christ's character; our wills must be surrendered to His will. Then we shall sit together in heavenly places with Him. Then we shall work together, without a thought of collision. PUR March 26, 1903, par. 3
Little differences, dwelt upon, lead to actions that destroy Christian fellowship. Let us not allow the enemy thus to gain the advantage over us. Let us keep drawing nearer to God and to one another. Then we shall be as trees of righteousness, planted by the Lord, and watered with the river of life. And how fruitful we shall be! Did not Christ say, “Herein is My Father glorified, that ye bear much fruit”? PUR March 26, 1903, par. 4
The prayer that Christ offered for His disciples just before His crucifixion reveals God's purpose concerning us. The heart of the Saviour is set upon His followers fulfilling God's purpose, in all its height and depth. They are to be one in Him, even though they are scattered the world over. But God can not make them one with Christ and with one another unless they are willing to give up their way for His way. PUR March 26, 1903, par. 5
Harmony and union existing among men of varied dispositions is the strongest witness that can be borne that God has sent His Son into the world to save sinners. It is our privilege to bear this witness. But in order to do this, we must place ourselves under Christ's command. The tender regard shown by the Saviour for His church calls upon us to keep our souls in His love. Each one has something to do. Let us strive earnestly and untiringly to fulfill God's purpose for us “till we all come in the unity of the faith, and of the knowledge of the Son of God,” unto perfect men and women, “unto the measure of the stature of the fulness of Christ.” PUR March 26, 1903, par. 6
Ellen G. White