Exodus 7:19

19 And Jehovah said to Moses, Say unto Aaron, Take thy staff, and stretch out thy hand upon the waters of the Egyptians -- upon their streams, upon their rivers, and upon their ponds, and upon all their reservoirs of water, that they may become blood; and there shall be blood throughout the land of Egypt, both in [vessels of] wood and in [vessels 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 saith Jehovah: In this shalt thou know that I am Jehovah -- behold, I will smite with the staff that is in my hand upon the water which is in the river, and it shall be turned into blood.
18 And the fish that is in the river shall die; and the river shall stink; and the Egyptians shall loathe to drink the water out of the river.
19 And Jehovah said to Moses, Say unto Aaron, Take thy staff, and stretch out thy hand upon the waters of the Egyptians -- upon their streams, upon their rivers, and upon their ponds, and upon all their reservoirs of water, that they may become blood; and there shall be blood throughout the land of Egypt, both in [vessels of] wood and in [vessels of] stone.
20 And Moses and Aaron did so, as Jehovah had commanded; and he lifted up the staff, and smote the waters that were in the river before the eyes of Pharaoh, and before the eyes of his bondmen; and all the waters that were in the river were turned into blood.
21 And the fish that was in the river died; and the river stank, and the Egyptians could not drink the water of the river; and the blood was throughout the land of Egypt.

Footnotes 1

The Darby Translation is in the public domain.