1 Kings 18:35

And the water ran round about the altar, and the gutter was full of water also.

1 Kings 18:32

And with the stones he made an altar in the name of the LORD. And he made a gutter round about the altar, able to receive two pecks of corn.

1 Kings 18:38

And there fell fire from the LORD and consumed the sacrifice and the wood and the stones and the dust, and licked up the water that was in the gutter.

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 with the stones he made an altar in the name of the LORD. And he made a gutter round about the altar, able to receive two pecks of corn.