7 And I will take you to me for a people, and I will be to you a God: and ye shall know that I am the LORD your God, who bringeth you out from under the burdens of the Egyptians.
8 And I will bring you into the land, concerning which I swore to give it to Abraham, to Isaac, and to Jacob; and I will give it to you for a heritage: I am the LORD.
9 And Moses spoke so to the children of Israel: but they hearkened not to Moses, by reason of anguish of spirit, and cruel bondage.
10 And the LORD spoke to Moses, saying,
11 Go in, speak to Pharaoh, king of Egypt, that he let the children of Israel depart from his land.
12 And Moses spoke before the LORD, saying, Behold, the children of Israel have not hearkened to me; how then shall Pharaoh hear me, who am of uncircumcised lips?
13 And the LORD spoke to Moses, and to Aaron, and gave them a charge to the children of Israel, and to Pharaoh, king of Egypt, to bring the children of Israel out of the land of Egypt.