Lo, he goeth out unto the water Of the river Nile: whither he went at that time, either for his recreation, or to pay his morning worship to that river, which, as Plutarch testifies, the Egyptians had in great veneration.
Related Commentaries of Exodus 7:15
Exodus 7:15
15 Get thee unto Pharaoh in the morning; lo, he goeth out unto the water; and thou shalt stand by the river's brink against he come; and the rod which was turned to a serpent shalt thou take in thine hand.