Exodus 6:28-Exodus 7:13 - Moses And Aaron Before Pharaoh
28 {And so it was on a certain day} Yahweh spoke to Moses in the land of Egypt. 29 And Yahweh spoke to Moses, saying, "I [am] Yahweh. Speak to Pharaoh, the king of Egypt, all that I [am] speaking to you."
30 And Moses said before Yahweh, "Look, I [am] {a poor speaker}. And how will Pharaoh listen to me?"
1 And Yahweh said to Moses, "See, I have made you [as] a god to Pharaoh, and Aaron your brother will be your prophet. 2 You will speak all that I will command you, and Aaron your brother will speak to Pharaoh, and he will release the {Israelites} from his land. 3 And I myself will harden the heart of Pharaoh, and I will make my signs and my wonders numerous in the land of Egypt. 4 And Pharaoh will not listen to you, and I will put my hand into Egypt and bring out my divisions, my people, the {Israelites}, from the land of Egypt with great punishments. 5 And [the] Egyptians will know that I [am] Yahweh when I stretch out my hand over Egypt and bring the {Israelites} out from their midst."
6 And Moses and Aaron did [it]; as Yahweh commanded them, so they did. 7 (And Moses [was] {eighty years old}, and Aaron [was] {eighty-three years old} when they spoke to Pharaoh.)
8 And Yahweh said to Moses and to Aaron, saying, 9 "When Pharaoh speaks to you, saying, 'Do a wonder for yourselves,' you will say to Aaron, 'Take your staff and throw it before Pharaoh, and it will become a snake.'" 10 And Moses and Aaron came to Pharaoh, and they did so, as Yahweh had commanded. And Aaron threw his staff before Pharaoh and before his servants, and it became a snake. 11 And Pharaoh also called the wise men and the sorcerers, and they also, the magicians of Egypt, did likewise with their secret arts. 12 Each threw down his staff, and they became snakes, and Aaron's staff swallowed up their staffs. 13 And Pharaoh's heart was hard, and he did not listen to them, as Yahweh had said.