18
He went out from Par`oh, and prayed to the LORD.
19
The LORD turned an exceeding strong west wind, which took up the locusts, and drove them into the Sea of Suf. There remained not one arbeh in all the borders of Mitzrayim.
20
But the LORD hardened Par`oh's heart, and he didn't let the children of Yisra'el go.
21
The LORD said to Moshe, "Stretch out your hand toward the sky, that there may be darkness over the land of Mitzrayim, even darkness which may be felt."
22
Moshe stretched forth his hand toward the sky, and there was a thick darkness in all the land of Mitzrayim three days.