Exodus 10:17-20

JPS_ASV_Byz(i) 17 Now therefore forgive, I pray thee, my sin only this once, and entreat the LORD your God, that He may take away from me this death only.' 18 And he went out from Pharaoh, and entreated the LORD. 19 And the LORD turned an exceeding strong west wind, which took up the locusts, and drove them into the Red Sea; there remained not one locust in all the border of Egypt. 20 But the LORD hardened Pharaoh's heart, and he did not let the children of Israel go.