To the weak I became weak, that I might gain the weak: I am become all things to all men, that I may by all means save some.

To the weak I became weak, to win the weak. I have become all things to all people so that by all possible means I might save some.

I became to the infirm as infirm, that the infirm I might gain; to all men I have become all things, that by all means I may save some.

I became to the weak, [as] weak, in order that I might gain the weak. To all I have become all things, in order that at all events I might save some.