Exodus 6:10 So the LORD said to Moses, [11] “Go in, tell Pharaoh king of Egypt to let the people of Israel go out of his land.” [12] But Moses said to the LORD, “Behold, the people of Israel have not listened to me. How then shall Pharaoh listen to me, for I am of uncircumcised lips?” [13] But the LORD spoke to Moses and Aaron and gave them a charge about the people of Israel and about Pharaoh king of Egypt: to bring the people of Israel out of the land of Egypt. [14] These are the heads of their fathers’ houses: the sons of Reuben, the firstborn of Israel: Hanoch, Pallu, Hezron, and Carmi; these are the clans of Reuben. [15] The sons of Simeon: Jemuel, Jamin, Ohad, Jachin, Zohar, and Shaul, the son of a Canaanite woman; these are the clans of Simeon. [16] These are the names of the sons of Levi according to their generations: Gershon, Kohath, and Merari, the years of the life of Levi being 137 years. [17] The sons of Gershon: Libni and Shimei, by their clans. [18] The sons of Kohath: Amram, Izhar, Hebron, and Uzziel, the years of the life of Kohath being 133 years. [19] The sons of Merari: Mahli and Mushi. These are the clans of the Levites according to their generations. [20] Amram took as his wife Jochebed his father’s sister, and she bore him Aaron and Moses, the years of the life of Amram being 137 years. [21] The sons of Izhar: Korah, Nepheg, and Zichri. [22] The sons of Uzziel: Mishael, Elzaphan, and Sithri. [23] Aaron took as his wife Elisheba, the daughter of Amminadab and the sister of Nahshon, and she bore him Nadab, Abihu, Eleazar, and Ithamar. [24] The sons of Korah: Assir, Elkanah, and Abiasaph; these are the clans of the Korahites. [25] Eleazar, Aaron’s son, took as his wife one of the daughters of Putiel, and she bore him Phinehas. These are the heads of the fathers’ houses of the Levites by their clans. [26] These are the Aaron and Moses to whom the LORD said: “Bring out the people of Israel from the land of Egypt by their hosts.” [27] It was they who spoke to Pharaoh king of Egypt about bringing out the people of Israel from Egypt, this Moses and this Aaron. [28] On the day when the LORD spoke to Moses in the land of Egypt, [29] the LORD said to Moses, “I am the LORD; tell Pharaoh king of Egypt all that I say to you.” [30] But Moses said to the LORD, “Behold, I am of uncircumcised lips. How will Pharaoh listen to me?”

Exodus 7:1 And the LORD said to Moses, “See, I have made you like God to Pharaoh, and your brother Aaron shall be your prophet. [2] You shall speak all that I command you, and your brother Aaron shall tell Pharaoh to let the people of Israel go out of his land. [3] But I will harden Pharaoh’s heart, and though I multiply my signs and wonders in the land of Egypt, [4] Pharaoh will not listen to you. Then I will lay my hand on Egypt and bring my  hosts, my people the children of Israel, out of the land of Egypt by great acts of judgment. [5] The Egyptians shall know that I am the LORD, when I stretch out my hand against Egypt and bring out the people of Israel from among them.” [6] Moses and Aaron did so; they did just as the LORD commanded them. [7] Now Moses was eighty years old, and Aaron eighty-three years old, when they spoke to Pharaoh.

1 Corinthians 4:1 This is how one should regard us, as servants of Christ and stewards of the mysteries of God. [2] Moreover, it is required of stewards that they be found faithful.  
   I. Responsible for obedience, not producing the results. (6:10-13)
 II. Sovereignly rooted in history, for future mission and roles. (6:14-30)
III. Ambassadors for the Glory of God (6:28-7:7)