However skilled and faithful a physician may be, there is in his experience much of apparent discouragement and defeat. Often his work fails of accomplishing that which he longs to see accomplished. Though health is restored to his patients, it may be no real benefit to them or to the world. Many recover health, only to repeat the indulgences that invited disease. With the same eagerness as before, they plunge again into the round of self-indulgence and folly. The physician’s work for them seems like effort thrown away.
Christ had the same experience, yet He did not cease His efforts for one suffering soul. Of the ten lepers who were cleansed, only one appreciated the gift, and he was a stranger and a Samaritan. For the sake of that one, Christ healed the ten. If the physician meets with no better success than the Saviour had, let him learn a lesson from the Chief Physician. Of Christ it is written, “He shall not fail nor be discouraged.” “He shall see of the travail of His soul, and shall be satisfied.” Isaiah 42:4; 53:11.
– The Ministry of Healing, pg. 134