Exodus 7:24
Book: Exodus 7
And all the Egyptians digged round about the river for water to drink; for they could not drink of the water of the river.
Deuteronomy 7:2
Book: Deuteronomy 7
and when Jehovah thy God shall deliver them up before thee, and thou shalt smite them; then thou shalt utterly destroy them: thou shalt make no covenant with them, nor show mercy unto them;