Exodus 3:11-13

Moses answered God, “But why me? What makes you think that I could ever go to Pharaoh and lead the children of Israel out of Egypt?” “I’ll be with you,” God said. “And this will be the proof that I am the one who sent you: When you have brought my people out of Egypt, you will worship God right here at this very mountain.” Then Moses said to God, “Suppose I go to the People of Israel and I tell them, ‘The God of your fathers sent me to you’; and they ask me, ‘What is his name?’ What do I tell them?”