What is my reward then? Verily that, when I preach the gospel, I may make the gospel of Christ {o} without charge, that I abuse not my power in the gospel.

(o) By taking nothing from those to whom I preach it.

People's New Testament

9:18 What is my reward then? He had no earthly wages. What then? That he should have the satisfaction of knowing that, for the sake of the gospel, he gave up his right, and preached freely. If he was accused of mercenary motives it might interpose a hindrance.

Wesley's Notes

9:18 What then is my reward - That circumstance in my conduct for which I expect a peculiar reward from my great Master? That I abuse not - Make not an unseasonable use of my power which I have in preaching the gospel.

Jamieson-Fausset-Brown Bible Commentary

18. What is my reward?-The answer is in 1Co 9:19; namely, that by making the Gospel without charge, where I might have rightfully claimed maintenance, I might "win the more."

of Christ-The oldest manuscripts and versions omit these words.

abuse-rather "that I use not to the full my power." This is his matter for "glorying"; the "reward" ultimately aimed at is the gaining of the more (1Co 9:19). The former, as involving the latter, is verbally made the answer to the question, "What is my reward?" But really the "reward" is that which is the ultimate aim of his preaching without charge, namely, that he may gain the more; it was for this end, not to have matter of glorying, that he did so.

Matthew Henry's Concise Commentary

9:15-23 It is the glory of a minister to deny himself, that he may serve Christ and save souls. But when a minister gives up his right for the sake of the gospel, he does more than his charge and office demands. By preaching the gospel, freely, the apostle showed that he acted from principles of zeal and love, and thus enjoyed much comfort and hope in his soul. And though he looked on the ceremonial law as a yoke taken off by Christ, yet he submitted to it, that he might work upon the Jews, do away their prejudices, prevail with them to hear the gospel, and win them over to Christ. Though he would transgress no laws of Christ, to please any man, yet he would accommodate himself to all men, where he might do it lawfully, to gain some. Doing good was the study and business of his life; and, that he might reach this end, he did not stand on privileges. We must carefully watch against extremes, and against relying on any thing but trust in Christ alone. We must not allow errors or faults, so as to hurt others, or disgrace the gospel.