Exodus 7:19

19 And Jehovah saith unto Moses, `Say unto Aaron, Take thy rod, and stretch out thy hand against the waters of Egypt, against their streams, against their rivers, and against their ponds, and against all their collections of waters; and they are blood -- and there hath been blood in all the land of Egypt, both in [vessels of] wood, and in [those of] stone.'

Exodus 7:19 Meaning and Commentary

Exodus 7:19

And the Lord spake unto Moses
Pharaoh still being obstinate, and refusing to let the people go:

say unto Aaron, take thy rod, and stretch out thine hand upon the
waters of Egypt;
upon all of them in general, what were in the river Nile, or derived from it, as follows:

upon their streams;
the seven streams of the river Nile, (See Gill on Isaiah 11:15).

upon their rivers;
the canals that were cut out of the river Nile, for the watering of their fields and gardens, for they had no other river:

and upon their ponds, and upon all their pools of waters;
which were dug near the river, or to which pipes were laid to convey the water thither:

that they may become blood;
and so not fit to drink:

and that there may be blood throughout all the land of Egypt,
both in vessels of wood, and in vessels of stone;
in which water were kept in private houses, fetched from the river for the use of families; all which were to be turned into blood everywhere, in all parts of the land, and in all places mentioned, immediately upon Aaron's taking his rod, and smiting the waters with it in that part of the river that was before him.

Exodus 7:19 In-Context

17 `Thus said Jehovah: By this thou knowest that I [am] Jehovah; lo, I am smiting with the rod which [is] in my hand, on the waters which [are] in the River, and they have been turned to blood,
18 and the fish that [are] in the River die, and the River hath stank, and the Egyptians have been wearied of drinking waters from the River.'
19 And Jehovah saith unto Moses, `Say unto Aaron, Take thy rod, and stretch out thy hand against the waters of Egypt, against their streams, against their rivers, and against their ponds, and against all their collections of waters; and they are blood -- and there hath been blood in all the land of Egypt, both in [vessels of] wood, and in [those of] stone.'
20 And Moses and Aaron do so, as Jehovah hath commanded, and he lifteth up [his hand] with the rod, and smiteth the waters which [are] in the River, before the eyes of Pharaoh, and before the eyes of his servants, and all the waters which [are] in the River are turned to blood,
21 and the fish which [is] in the River hath died, and the River stinketh, and the Egyptians have not been able to drink water from the River; and the blood is in all the land of Egypt.
Young's Literal Translation is in the public domain.