Withhold not good from them to whom it is due, when it is in the power of thine hand to do it.

Therefore all things whatsoever ye would that men should do to you, do ye even so to them: for this is the law and the prophets.

Render therefore to all their dues: tribute to whom tribute is due; custom to whom custom; fear to whom fear; honour to whom honour.

Owe no man any thing, but to love one another: for he that loveth another hath fulfilled the law.

Even so hath the Lord ordained that they which preach the gospel should live of the gospel.

But I have used none of these things: neither have I written these things, that it should be so done unto me: for it were better for me to die, than that any man should make my glorying void.

For the scripture saith, Thou shalt not muzzle the ox that treadeth out the corn. And, The labourer is worthy of his reward.