Know ye not that they that run in a race run all, but one receiveth the prize? Even so run; that ye may attain.

Do you not know that in a race all the runners run, but only one receives the prize? Run in such a way as to take the prize.

have ye not known that those running in a race--all indeed run, but one doth receive the prize? so run ye, that ye may obtain;

Know ye not that they who run in [the] race-course run all, but one receives the prize? Thus run in order that ye may obtain.