13. Then the Lord did according to the word of Moses. And the frogs died out of the houses, the villages, and the fields.
14. So they gathered them together in heaps, and the land stank.
15. But when Pharaoh saw that there was relief, he hardened his heart and did not listen to them, as the Lord had said.
16. Then the Lord said to Moses, “Say to Aaron, ‘Stretch out your rod, and strike the dust of the land, so that it may become gnats throughout all the land of Egypt.’ ”