1 Corinthians 9:24-26

New Revised Standard Version, Anglicised

²⁴ Do you not know that in a race the runners all compete, but only one receives the prize? Run in such a way that you may win it. ²⁵ Athletes exercise self-control in all things; they do it to receive a perishable garland, but we an imperishable one. ²⁶ So I do not run aimlessly, nor do I box as though beating the air;