Yechezkel 47:8-10

Orthodox Jewish Bible

⁸ Then said he [the angelic being] unto me, These mayim issue out toward the east country, and go down into the Aravah, and go into the [Dead] Sea; which being brought forth into the Sea, the mayim shall be healed.

⁹ And it shall come to pass, that every nefesh chayyah, which moveth, whithersoever the nachalim shall come, shall live; and there shall be a very great multitude of dag (fish), because these mayim shall come there; for they shall be healed; and every thing shall live whither the nachal cometh.

¹⁰ And it shall come to pass, that the fishermen shall stand upon it from En-Gedi even unto En-Eglaim; they shall be a place to spread forth nets; their dag (fish) shall be according to their kinds, as the dag (fish) of the Yam HaGadol [Mediterranean Sea], exceeding many.