Ezekiel 47:8-9

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. And it shall be that every living thing that moves, wherever the rivers go, will live. There will be a very great multitude of fish, because these waters go there; for they will be healed, and everything will live wherever the river goes.