Exodus 3: 13 - 20
13 Then Moses said to God, "If I come to the people of Israel and say to them, `The God of your fathers has sent me to you,' and they ask me, `What is his name?' what shall I say to them?"
14 God said to Moses, "I AM WHO I AM." And he said, "Say this to the people of Israel, `I AM has sent me to you.'"
15 God also said to Moses, "Say this to the people of Israel, `The LORD, the God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has sent me to you': this is my name for ever, and thus I am to be remembered throughout all generations.
16 Go and gather the elders of Israel together, and say to them, `The LORD, the God of your fathers, the God of Abraham, of Isaac, and of Jacob, has appeared to me, saying, "I have observed you and what has been done to you in Egypt;
17 and I promise that I will bring you up out of the affliction of Egypt, to the land of the Canaanites, the Hittites, the Amorites, the Per'izzites, the Hivites, and the Jeb'usites, a land flowing with milk and honey."'
18 And they will hearken to your voice; and you and the elders of Israel shall go to the king of Egypt and say to him, `The LORD, the God of the Hebrews, has met with us; and now, we pray you, let us go a three days' journey into the wilderness, that we may sacrifice to the LORD our God.'
19 I know that the king of Egypt will not let you go unless compelled by a mighty hand.
20 So I will stretch out my hand and smite Egypt with all the wonders which I will do in it; after that he will let you go.

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