Not one word too much has been said in vindication and praise of genuine medical missionary work. Connected with other lines of gospel work, medical missionary work is the instrument by which the ground is prepared for the sowing of the seed of truth, and the instrument also by which the harvest is reaped. If all our ministers had received and practiced the light that God had given on health reform, the needy and the outcasts would be embraced in every evangelistic effort to as much larger extent than they have been. With medical missionary work acting as the helping hand of the gospel ministry, the sick would be restored to health, and many souls would be led into the light.... MM 252.2
The gospel of Christ is to be bound up with medical missionary work, and medical missionary work is to be bound up with the gospel ministry. The world needs the efforts of medical missionaries who are bound up with the gospel message. The ministers of the gospel cannot spend their time and strength in doing the work that needs to be done in this line, but by the influence of pen and voice they can strengthen this work. They are to look upon it as the helping hand of the gospel, regarding it with great appreciation as the means of preparing hearts for the sowing of the seed of truth, and of bringing many to Christ. MM 252.3
The minister will often be called upon to act the part of a physician. He should have a training that will enable him to administer the simpler remedies for the relief of suffering. Ministers and Bible workers should prepare themselves for this line of work, for in doing it they are following the example of Christ. They should be as well prepared by education and practice to combat disease of the body as they are to heal the sin-sick soul by pointing to the Great Physician. They are fulfilling the commission Christ gave to the Twelve and afterward to the Seventy, “Into whatsoever city ye enter, ... heal the sick that are therein, and say unto them, The kingdom of God is come nigh unto you.” Christ stands by their side, as ready to heal the sick as when He was on this earth in person.—Manuscript 88, 1902. MM 253.1