Exodus 7:16-18

21st Century King James Version

¹⁶ And thou shalt say unto him, ‘The Lord God of the Hebrews hath sent me unto thee, saying, “Let My people go, that they may serve Me in the wilderness”; and behold, hitherto thou wouldest not hear.

¹⁷ Thus saith the Lord: “In this thou shalt know that I am the Lord: Behold, I will smite with the rod that is in mine hand upon the waters which are in the river, and they shall be turned to blood.

¹⁸ And the fish that are in the river shall die, and the river shall stink; and the Egyptians shall loathe to drink of the water of the river.”’”