Kings III 18:35

35 And the water ran round about the altar, and they filled the trench with water.

Kings III 18:35 In-Context

33 And he piled the cleft wood on the altar which he made, and divided the whole-burnt-offering, and laid on the wood, and laid in order on the altar, and said, Fetch me four pitchers of water, and pour on the whole-burnt-offering, and on the wood. And they did so.
34 And he said, Do it the second time. And they did it the second time. And he said, Do it the third time. And they did it the third time.
35 And the water ran round about the altar, and they filled the trench with water.
36 And Eliu cried aloud to the heaven, and said, Lord God of Abraam, and Isaac, and Israel, answer me, O Lord, answer me this day by fire, and let all this people know that thou art the Lord, the God of Israel, and I thy servant, and for thy sake I have wrought these works.
37 Hear me, O Lord, hear me, and let this people know that thou art the Lord God, and thou hast turned back the heart of this people.

The Brenton translation of the Septuagint is in the public domain.