1 Kings 18:35

And the water ran round about the altar, - moreover also, the trench, filled he with water.

1 Kings 18:32

and built, with the stones, an altar, in the name of Yahweh, - and he made a trench, as large as would contain two measures of seed, round about the altar;

1 Kings 18:38

Then fell fire from Yahweh, and consumed the ascending-sacrifice, and the wood, and the stones, and the dust, - even the water that was in the trench, it licked up.

Treasury of Scripture Knowledge

Summary

And the water ran round about the altar; and he filled the trench also with water.

The trench

Bible References

The trench

1 Kings 18:32
and built, with the stones, an altar, in the name of Yahweh, - and he made a trench, as large as would contain two measures of seed, round about the altar;