Ezekiel 47:8-10

8And he said unto me, These waters issue out toward the east district, and go down into the plain, and go into the sea; when they are brought forth into the sea, the waters [thereof] shall be healed.

9And it shall come to pass that every living thing which moveth, whithersoever the double river shall come, shall live. And there shall be a very great multitude of fish; for these waters shall come thither, and [the waters of the sea] shall be healed; and everything shall live whither the river cometh.

10And it shall come to pass, that fishers shall stand upon it; from En-gedi even unto En-eglaim shall be [a place] to spread forth nets: their fish shall be according to their kinds, as the fish of the great sea, exceeding many.