1 Kings 18:34-35

³⁴And he said: Fill four buckets with water, and pour it upon the burnt offering, and upon the wood. And again he said: Do the same the second time. And when they had done it the second time, he said: Do the same also the third time. And they did so the third time.

³⁵And the water run round about the altar, and the trench was filled with water.