1 Corinthians 9:25-27

Revised Standard Version Catholic Edition

²⁵ Every athlete exercises self-control in all things. They do it to receive a perishable wreath, but we an imperishable. ²⁶ Well, I do not run aimlessly, I do not box as one beating the air; ²⁷ but I pommel my body and subdue it, lest after preaching to others I myself should be disqualified.