For on that night I will go through the land of Egypt, sending death on every first male child, of man and of beast, and judging all the gods of Egypt: I am the Lord.
And the children of Israel went on from the waste land of Sin, by stages as the Lord gave them orders, and put up their tents in Rephidim: and there was no drinking-water for the people.
And God went on to say to Moses, Say to the children of Israel, The Lord, the God of your fathers, the God of Abraham, of Isaac, and of Jacob, has sent me to you: this is my name for ever, and this is my sign to all generations.
Say then to the children of Israel, I am Yahweh, and I will take you out from under the yoke of the Egyptians, and make you safe from their power, and will make you free by the strength of my arm after great punishments.
And I will be your guide into the land which I made an oath to give to Abraham, to Isaac, and to Jacob; and I will give it to you for your heritage: I am Yahweh.
But if any man has pride, let it be in this, that he has the wisdom to have knowledge of me, that I am the Lord, working mercy, giving true decisions, and doing righteousness in the earth: for in these things I have delight, says the Lord.
And say to them, This is what the Lord has said: In the day when I took Israel for myself, when I made an oath to the seed of the family of Jacob, and I gave them knowledge of myself in the land of Egypt, saying to them with an oath, I am the Lord your God;