TSK
Treasury of Scripture Knowledge references in WEB.
It will happen, if they will not believe even these two signs, neither listen to your voice, that you shall take of the water of the river, and pour it on the dry land. The water which you take out of the river will become blood on the dry land."
Moses and Aaron went in to Pharaoh, and they did so, as Yahweh had commanded: and Aaron cast down his rod before Pharaoh and before his servants, and it became a serpent.
Yahweh said to Moses, "Walk on before the people, and take the elders of Israel with you, and take the rod in your hand with which you struck the Nile, and go.
"Take the rod, and assemble the congregation, you, and Aaron your brother, and speak to the rock before their eyes, that it give forth its water; and you shall bring forth to them water out of the rock; so you shall give the congregation and their livestock drink."
He turned their waters into blood, and killed their fish.
The second angel sounded, and something like a great burning mountain was thrown into the sea. One third of the sea became blood,