And wherever the river goes, every living creature that swarms will live, and there will be very many fish. For this water goes there, that the waters of the sea may become fresh; so everything will live where the river goes.
This cannot be literal water for washing sacrifices, that would make a sacred vision into a common sewer. These waters are the Gospel of Christ flowing out from Jerusalem, carrying the gifts and power of the Holy Ghost to spread and bless the world. Grace begun here becomes glory perfected hereafter.
AI summary
Commenting on Ezekiel 47:1-12
And it shall come to pass that everything that liveth, which moveth,.... That is, every living man; everyone that lives naturally or corporeally, that lives, moves, and has his being in God, as all men have, Act 17:28, whithersoever the rivers shall come, shall live; or, "the two rivers" (i); the waters divided as before, east and west; not the two Testaments, Old and New...
rivers--in Hebrew, "two rivers." Hence Hebrew expositors think that the waters from the temple were divided into two branches, the one emptying itself into the eastern or Dead Sea, the other into the western or Mediterranean. So Zac 14:8. However, though this probably is covertly implied in the Hebrew dual, the flowing of the waters into the Dead Sea only is expressed. Compare Eze 47:8, "waters . . .