1 Corinthians 3:15

3:15 If someone’s work is burned up, he will suffer loss. He himself will be saved, but only as through fire.

1 Corinthians 9:8

9:8 Am I saying these things only on the basis of common sense, or does the law not say this as well?

1 Corinthians 9:24

9:24 Do you not know that all the runners in a stadium compete, but only one receives the prize? So run to win.