71 And the Lord said to Moses, See I have made you a god to Pharaoh, and Aaron your brother will be your prophet. 2 Say whatever I give you orders to say: and Aaron your brother will give word to Pharaoh to let the children of Israel go out of his land. 3 And I will make Pharaoh's heart hard, and my signs and wonders will be increased in the land of Egypt. 4 But Pharaoh will not give ear to you, and I will put my hand on Egypt, and take my armies, my people, the children of Israel, out of Egypt, after great punishments. 5 And the Egyptians will see that I am the Lord, when my hand is stretched out over Egypt, and I take the children of Israel out from among them. 6 And Moses and Aaron did so: as the Lord gave them orders, so they did. 7 And Moses was eighty years old, and Aaron eighty-three years old, when they gave the Lord's word to Pharaoh.
Matthew Henry's Commentary on Exodus 7:1-7
Commentary on Exodus 7:1-7
(Read Exodus 7:1-7)
God glorifies himself. He makes people know that he is Jehovah. Israel is made to know it by the performance of his promises to them, and the Egyptians by the pouring out of his wrath upon them. Moses, as the ambassador of Jehovah, speaking in his name, laid commands upon Pharaoh, denounced threatenings against him, and called for judgments upon him. Pharaoh, proud and great as he was, could not resist. Moses stood not in awe of Pharaoh, but made him tremble. This seems to be meant in the words, Thou shalt be a god unto Pharaoh. At length Moses is delivered from his fears. He makes no more objections, but, being strengthened in faith, goes about his work with courage, and proceeds in it with perseverance.