Berean Study Bible
What then is my reward? That in preaching the gospel I may offer it free of charge, and so not use up my rights in preaching it.

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

American Standard Version
What then is my reward? That, when I preach the gospel, I may make the gospel without charge, so as not to use to the full my right in the gospel.

Darby Bible Translation
What is the reward then that I have? That in announcing the glad tidings I make the glad tidings costless [to others], so as not to have made use, as belonging to me, of my right in [announcing] the glad tidings.

Douay-Rheims Bible
What is my reward then? That preaching the gospel, I may deliver the gospel without charge, that I abuse not my power in the gospel.

English Revised Version
What then is my reward? That, when I preach the gospel, I may make the gospel without charge, so as not to use to the full my right in the gospel.

Young's Literal Translation
What, then, is my reward? -- that proclaiming good news, without charge I shall make the good news of the Christ, not to abuse my authority in the good news;