1 Kings 21:27-29

27When Ahab heard these words, he tore his clothes, put sackcloth over his body, and fasted. He lay down in sackcloth and walked around subdued.

28Then the word of the Lord came to Elijah the Tishbite:

29“Have you seen how Ahab has humbled himself before me? I will not bring the disaster during his lifetime, because he has humbled himself before me. I will bring the disaster on his house during his son’s lifetime.”