each man’s work will be revealed. For the Day will declare it, because it is revealed in fire; and the fire itself will test what sort of work each man’s work is. If any man’s work remains which he built on it, he will receive a reward. If any man’s work is burned, he will suffer loss, but he himself will be saved, but as through fire.

1 Corinthians 3:13-15 · World English Bible