Exodus 6:3

6:3 I appeared to Abraham, to Isaac, and to Jacob as God Almighty, but by my name ‘the Lord’ I was not known to them.

Exodus 8:28

8:28 Pharaoh said, “I will release you so that you may sacrifice to the Lord your God in the desert. Only you must not go very far. Do pray for me.”

Exodus 18:11

18:11 Now I know that the Lord is greater than all the gods, for in the thing in which they dealt proudly against them he has destroyed them.”

Exodus 20:19-20

20:19 They said to Moses, “You speak to us and we will listen, but do not let God speak with us, lest we die.” 20:20 Moses said to the people, “Do not fear, for God has come to test you, that the fear of him may be before you so that you do not sin.”

Exodus 31:18

31:18 He gave Moses two tablets of testimony when he had finished speaking with him on Mount Sinai, tablets of stone written by the finger of God.