Exodus 10:19-21

Wycliffe Bible

¹⁹ the which made a full strong wind to blow from the west, and it took, and cast the locust(s) into the Red Sea^[a]; soothly there (was) left not one, in all the coasts of Egypt. (and the Lord made a strong wind to blow from the west, and it took, and threw the locusts into the Red Sea; and there was not one left in all the land of Egypt.)

²⁰ And the Lord made hard the heart of Pharaoh, and he let not go the sons of Israel. (But the Lord hardened Pharaoh’s heart, and still he would not let the Israelites go.)

²¹ Forsooth the Lord said to Moses, Hold forth thine hand into heaven (Stretch forth thy hand toward the heavens), and (let) darkness/es be on (all) the land of Egypt, so thick that they may be groped.