True religion and the laws of health go hand in hand. It is impossible to work for the salvation of men and women without presenting to them the need of breaking away from sinful gratifications, which destroy the health, debase the soul, and prevent divine truth from impressing the mind. PM 341.1

Perfect unity should exist among the workers who handle the books that are to flood the world with light. Wherever the canvassing work is presented among our people, let both the health books and the religious books be presented together as parts of a united work. The relation of the religious and the health books is presented to me as illustrated by the union of the warp and the woof to form a beautiful pattern and a perfect piece of work. PM 341.2

The indifference with which the health books have been treated by many is an offense to God. To separate the health work from the great body of the work is not in His order. Present truth lies in the work of health reform as verily as in other features of gospel work. No one branch when separated from others can be a perfect whole. CM 136.2

But while the health work has its place in the promulgation of the third angel’s message, its advocates must not in any way strive to make it take the place of the message. The health books should occupy their proper position, but the circulation of these books is only one of many lines in the great work to be done. The glowing impressions sometimes given to the canvasser in regard to the health books must not result in excluding from the field other important books that should come before the people. Those who have charge of the canvassing work should be men who can discern the relation of each part of the work to the great whole. Let them give due attention to the circulation of the health books, but not make this line so prominent as to draw men away from other lines of vital interest, thus excluding the books that bear the special message of truth to the world.
Just as much education is necessary for the handling of the religious books as for the handling of those treating upon the question of health and temperance. Just as much should be said in regard to the work of canvassing for books containing spiritual food, just as much effort should be made to encourage and educate workers to circulate the books containing the third angel’s message, as is said and done to develop workers for the health books.
Each Complements the Other—The one class of books will always make a place for the other. Both are essential, and both should occupy the field at the same time. Each is the complement of the other and can in no wise take its place. Both treat on subjects of highest value, and both must act their part in the preparation of the people of God for these last days. Both should stand as present truth to enlighten, to arouse, to convince. Both should blend in the work of sanctifying and purifying the churches that are looking and waiting for the coming of the Son of God in power and great glory. CM 136-137

When connected with other lines of gospel effort, medical missionary work is a most effective instrument by which the ground is prepared for the sowing of the seeds of truth, and the instrument also by which the harvest is reaped. Medical missionary work is the helping hand of the gospel ministry. So far as possible, it would be well for evangelical workers to learn how to minister to the necessities of the body as well as the soul; for in doing this, they are following the example of Christ. Intemperance has well-nigh filled the world with disease, and the ministers of the gospel cannot spend all their time and strength in ministering to the physical needs of the people. The Lord has ordained that Christian physicians and nurses shall labor in connection with those who preach the word. The medical missionary work is to be bound up with the gospel ministry. PH137 4.7

God’s blessing will rest upon every effort made to awaken an interest in health reform, for it is needed everywhere. There must be a revival on this subject; for God purposes to accomplish much through this agency. 6LtMs, Lt 6a, 1890, par. 28

The Holy Spirit never has, and never will in the future, divorce the medical missionary work from the gospel ministry. They cannot be divorced. Bound up with Jesus Christ, the ministry of the word and the healing of the sick are one. Series B, No. 7, page 64. PH137 4.2 3. Seventh-day Adventists are to be represented to the world by the advanced principles of health reform which God has given us. PH137 4.3 In the work of the gospel the Lord uses different instrumentalities, and nothing is to be allowed to separate these instrumentalities. D.F. PH137 4.4 4. If we would elevate the moral standard in any country where we may be called to go, we must begin by correcting their physical habits. Virtue of character depends upon the right action of the powers of the mind and body.Counsels on Health, 505. PH137 4.5 5. Christ gave a perfect representation of true godliness by combining the work of a physician and a minister, ministering to the needs of both body and soul, healing physical disease, and then speaking words that brought peace to the troubled heart.Counsels on Health, 528. PH137 4.6