Exodus 6:28–7:7

28And it came to pass on the day when Jehovah spake unto Moses in the land of Egypt, 29that Jehovah spake unto Moses, saying, I am Jehovah: speak thou unto Pharaoh king of Egypt all that I speak unto thee. 30And Moses said before Jehovah, Behold, I am of uncircumcised lips, and how shall Pharaoh hearken unto me?

7 And Jehovah said unto Moses, See, I have made thee as God to Pharaoh; and Aaron thy brother shall be thy prophet. 2Thou shalt speak all that I command thee; and Aaron thy brother shall speak unto Pharaoh, that he let the children of Israel go out of his land. 3And I will harden Pharaoh’s heart, and multiply my signs and my wonders in the land of Egypt. 4But Pharaoh will not hearken unto you, and I will lay my hand upon Egypt, and bring forth my hosts, my people the children of Israel, out of the land of Egypt by great judgments. 5And the Egyptians shall know that I am Jehovah, when I stretch forth my hand upon Egypt, and bring out the children of Israel from among them. 6And Moses and Aaron did so; as Jehovah commanded them, so did they. 7And Moses was fourscore years old, and Aaron fourscore and three years old, when they spake unto Pharaoh.