1 Kings 18:32-35

and he used the stones to rebuild the altar in the name of the LORD. Then he dug a trench around the altar large enough to hold about three gallons. 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.