Exo 7:20-21, Psa 78:44, Isa 50:2, Eze 29:4-5, Rev 16:3 | ESV | STEP | Moses and Aaron did as the Lord commanded . In the sight of Pharaoh and in the sight of his servants he lifted up the staff and struck the water in the Nile , and all the water in the Nile turned into blood .

Exodus 7:20-21

20 Moses and Aaron did as the Lord commanded. In the sight of Pharaoh and in the sight of his servants he ^alifted up the staff and struck the water in the Nile, and all the ^bwater in the Nile turned into blood. 21 And the fish in the Nile died, and the Nile stank, so that the Egyptians ^ccould not drink water from the Nile. There was blood throughout all the land of Egypt.

Psalms 78:44

44 He ^dturned their rivers to blood,
so that they could not drink of their streams.

Isaiah 50:2

2 ^eWhy, when I came, was there no man;
why, when I called, was there no one to answer?
^fIs my hand shortened, that it cannot redeem?
Or have I no power to deliver?
^gBehold, by my rebuke ^hI dry up the sea,
ⁱI make the rivers a desert;
^jtheir fish stink for lack of water
and die of thirst.

Ezekiel 29:4-5

4 I will ^kput hooks in your jaws,
and make the fish of your streams stick to your scales;
and I will draw you up out of the midst of your streams,
with all the fish of your streams
that stick to your scales.
5 ^lAnd I will cast you out into the wilderness,
you and all the fish of your streams;
you shall fall ^mon the open field,
and ⁿnot be brought together or gathered.
To the beasts of the earth and to the birds of the heavens
^oI give you as food.

Revelation of John 16:3

3 The second angel poured out his bowl into the sea, and ^pit became like the blood of a corpse, and ^qevery living thing died that was in the sea.