Exodus 7:15-17

Douay-Rheims 1899 American Edition

¹⁵ Go to him in the morning, behold he will go out to the waters: and thou shalt stand to meet him on the bank of the river: and thou shalt take in thy hand the rod that was turned into a serpent.

¹⁶ And thou shalt say to him: The Lord God of the Hebrews sent me to thee saying: Let my people go to sacrifice to me in the desert: and hitherto thou wouldst not hear.

¹⁷ Thus therefore saith the Lord: In this thou shalt know that I am the Lord: behold I will strike with the rods that is in my hand, the water of the river, and it shall be turned into blood.