1 Corinthians 9:12

Paul does not exercise his rights because they might be an obstacle to the gospel. That left him free to argue that he was not one of the false apostles.

"If others partake of this right over you, do not we yet more?" See also again another argument, and this too from examples though not of the same kind. For it is not Peter whom he mentions here nor the Apostles, but certain other spurious ones, with whom he afterwards enters into combat, and concerning whom he says, "If a man devour you, if he take you captive, if he exalt himself, if he smite you on the face," and already he is sounding the prelude to the fight with them. Wherefore neither did he say, "If others take of you," but pointing out their insolence and tyranny and trafficking, he says, "if others partake of this right over you," i.e., "rule you, exercise authority, use you as servants, not taking you captive only, but with much authority." Wherefore he added "do not we yet more?" which he would not have said if the discourse were concerning the Apostles. But it is evident that he hints at certain pestilent men, and deceivers of them. "So that besides the law of Moses even ye yourselves have made a law in behalf of the duty of contribution." And having said, "do not we yet more?" he does not prove why yet more, but leaves it to their consciences to convince them of that, wishing at the same time both to alarm and to abash them more thoroughly. "Nevertheless, we did not use this right;" i.e., "did not receive." Do you see, when he had by so many reasons before proved that receiving is not unlawful, how he next says, "we receive not," that he might not seem to abstain as from a thing forbidden? "For not because it is unlawful," saith he, "do I not receive; for it is lawful and this we have many ways shown: from the Apostles; from the affairs of life, the soldier, the husbandman, and the shepherd; from the law of Moses; from the very nature of the case, in that we have sowed unto you spiritual things; from what yourselves have done to others." But as he had laid down these things, lest he should seem to put to shame the Apostles who were in the habit of receiving; abashing them and signifying that not as from a forbidden thing doth he abstain from it: so again, lest by his large store of proof and the examples and reasonings by which he had pointed out the propriety of receiving, he should seem to be anxious to receive himself and therefore to say these things; he now corrects it. And afterwards he laid it down more clearly where he says, "And I…