1 Kings 18:30

²⁸And they cried with a loud voice, and cut themselves according to their custom with knives and lancets until the blood gushed out upon them.

²⁹And they prophesied until the evening came; and it came to pass as it was the time of the offering of the sacrifice, that Elijah the Tishbite spoke to the prophets of the abominations, saying, Stand by for the present, and I will offer my sacrifice. And they stood aside and departed.

— 1 Kings 18:30 —

³¹And Elijah took twelve stones, according to the number of the tribes of Israel, as the Lord spoke to him, saying, Israel shall be thy name.

³²And he built up the stones in the name of the Lord, and repaired the altar that had been broken down; and he made a trench that would hold two measures of seed round about the altar.