1 Corinthians 3:12-15

Now if anyone builds on the foundation with gold, silver, precious stones, wood, hay, straw, each one’s work will become clear. For the Day will show it, because it is to be revealed by fire; and the fire itself will test each one’s work—what sort it is. If anyone’s work built on the foundation survives, he will receive a reward. If anyone’s work is burned up, he will suffer loss—he himself will be saved, but as through fire.