1 Corinthians 9:24-26

Common(i) 24 Do you not know that in a race all the runners run, but only one receives the prize? Run in such a way that you may win. 25 Everyone who competes in the games exercises self-control in all things. They do it to receive a perishable wreath, but we an imperishable. 26 Therefore I do not run aimlessly. I do not box as a man beating the air.