1 Kings 18:33-35

He piled wood on the altar, cut the bull into pieces, and laid the pieces on the wood. Then he said, “Fill four large jars with water, and pour the water over the offering and the wood.” After they had done this, he said, “Do the same thing again!” And when they were finished, he said, “Now do it a third time!” So they did as he said, and the water ran around the altar and even filled the trench.