And the fish that were in the river died; and the river stank, and the Egyptians could not drink of the water of the river; and there was blood throughout all the land of Egypt.
All Commentaries on Exodus 7:21 Go To Exodus 7
George Leo Haydock
AD 1849
All the land, even in that of Gessen, which belonged to the Egyptians; while the Hebrews had good water. (Menochius)