Then he brought me back to the door of the temple; and there was water, flowing from under the threshold of the temple toward the east, for the front of the temple faced east; the water was flowing from under the right side of the temple, south of the altar.
Then he said to me: “This water flows toward the eastern region, goes down into the valley, and enters the sea. When it reaches the sea, its waters are healed. (Ezekiel 47:1, 8 NKJV)