Upon their streams, &c., both in vessels of wood and vessels of stone “To what purpose this minuteness?” says the last-mentioned author. “May not the meaning be that the water of the Nile should not only look red and nauseous, like blood, in the river, but in their vessels too, and that no method of purifying it should take place, but, whether drunk out of vessels of wood or out of vessels of stone, by means of which they were wont to purge the Nile water, it should be the same, and should appear like blood.” Harmer, vol. 2. p. 292.
Related Commentaries of Exodus 7:19
Exodus 7:19
19 And the LORD spake unto Moses, Say unto Aaron, Take thy rod, and stretch out thine hand upon the waters of Egypt, upon their streams, upon their rivers, and upon their ponds, and upon all their poolsa of water, that they may become blood; and that there may be blood throughout all the land of Egypt, both in vessels of wood, and in vessels of stone.