Go in, speak to Pharaoh king of Egypt, that he let the children of Israel go out of his land.
Come now therefore, and I will send you to Pharaoh, that you may bring forth my people the children of Israel out of Egypt.
And you shall say to Pharaoh, Thus said the LORD, Israel is my son, even my firstborn:
And I say to you, Let my son go, that he may serve me: and if you refuse to let him go, behold, I will slay your son, even your firstborn.
And afterward Moses and Aaron went in, and told Pharaoh, Thus said the LORD God of Israel, Let my people go, that they may hold a feast to me in the wilderness.
For since I came to Pharaoh to speak in your name, he has done evil to this people; neither have you delivered your people at all.
And the LORD spoke to Moses, saying,
That the LORD spoke to Moses, saying, I am the LORD: speak you to Pharaoh king of Egypt all that I say to you.
And the LORD said to Moses, See, I have made you a god to Pharaoh: and Aaron your brother shall be your prophet.