William Carey, the “father of modern missions,” on the nature of a ministerial calling. From An Enquiry into the Obligations of Christians to Use Means for the Conversion of the Heathens.
A Christian minister is a person who in a peculiar sense is not his own; he is the servant of God, and therefore ought to be wholly devoted to him. By entering on that sacred office he solemnly undertakes to be always engaged, as much as possible, in the Lord’s work, and not to chuse his own pleasure, or employment, or pursue the ministry as a something that is to subserve his own ends, or interests, or as a kind of bye-work. He engages to go where God pleases, and to do, or endure what he sees fit to command, or call him to, in the exercise of his function. He virtually bids farewell to friends, pleasures, and comforts, and stands in readiness to endure the greatest sufferings in the work of his Lord, and Master. It is inconsistent for ministers to please themselves with thoughts of a numerous auditory, cordial friends, a civilized country, legal protection, affluence, splendor, or even a competency. The flights, and hatred of men, and even pretended friends, gloomy prisons, and tortures, the society of barbarians of uncouth speech, miserable accommodations in wretched wildernesses, hunger, and thirst, nakedness, weariness, and painfulness, hard work, and but little worldly encouragement, should rather be the objects of their expectation.