God also said to Moses, “Say this to the people of Israel: Yahweh, the God of your ancestors—the God of Abraham, the God of Isaac, and the God of Jacob—has sent me to you. This is my eternal name, my name to remember for all generations.
References for Exodus 3:15
“Now go and call together all the elders of Israel. Tell them, ‘Yahweh, the God of your ancestors—the God of Abraham, Isaac, and Jacob—has appeared to me. He told me, “I have been watching closely, and I see how the Egyptians are treating you.
I have promised to rescue you from your oppression in Egypt. I will lead you to a land flowing with milk and honey—the land where the Canaanites, Hittites, Amorites, Perizzites, Hivites, and Jebusites now live.”’