Parallel
Exodus 8:12
Brenton's English Septuagint · Berean Standard Bible
And the Lord said to Moses, Say to Aaron, Stretch forth thy rod with thy hand and smite the dust of the earth; and there shall be lice both upon man, and upon quadrupeds, and in all the land of Egypt.
After Moses and Aaron had left Pharaoh, Moses cried out to the LORD for help with the frogs that He had brought against Pharaoh.