15 “Go to Pharaoh in the morning, as he goes out to the water, and you shall stand by the river’s bank to meet him. And take in your hand the rod which was turned into a serpent.
16 “And you shall say to him, ‘יהוה the Elohim of the Heḇrews has sent me to you, saying, “Let My people go, so that they serve Me in the wilderness,” but see, until now you have not listened!
17 ‘Thus said יהוה, “By this you know that I am יהוה. See, I am striking the waters which are in the river with the rod that is in my hand, and they shall be turned to blood,
18 and the fish in the river shall die. And the river shall stink, and the Mitsrites shall find it impossible to drink the water of the river.” ’ ”
19 And יהוה spoke to Mosheh, “Say to Aharon, ‘Take your rod and stretch out your hand over the waters of Mitsrayim, over their streams, over their rivers, over their ponds, and over all their pools of water, that they become blood. And there shall be blood in all the land of Mitsrayim, both in wooden and in stone containers.’ ”
20 And Mosheh and Aharon did so, as יהוה commanded. And he lifted up the rod and struck the waters that were in the river, in the eyes of Pharaoh and in the eyes of his servants. And all the waters that were in the river were turned to blood.
21 And the fish that were in the river died, and the river stank, and the Mitsrites were unable to drink the water of the river. And the blood was in all the land of Mitsrayim.