Genesis 33:20

33:20 There he set up an altar and called it “The God of Israel is God.”

Exodus 3:15

3:15 God also said to Moses, “You must say this to the Israelites, ‘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 forever, and this is my memorial from generation to generation.’

Exodus 19:5-6

19:5 And now, if you will diligently listen to me and keep my covenant, then you will be my special possession out of all the nations, for all the earth is mine, 19:6 and you will be to me a kingdom of priests and a holy nation.’ These are the words that you will speak to the Israelites.”

Exodus 20:2

20:2 “I, the Lord, am your God, who brought you from the land of Egypt, from the house of slavery.