1 Corinthians 9
24 Ref Know ye not that they that run in a race run all, but one receiveth the prize? Even so run; that ye may attain.
25 Ref And every man that striveth in the games exerciseth self-control in all things. Now they `do it' to receive a corruptible crown; but we an incorruptible.
26 Ref I therefore so run, as not uncertainly; so fight I, as not beating the air:
27 Ref but I buffet my body, and bring it into bondage: lest by any means, after that I have preached to others, I myself should be rejected.