Exodus 6:2

6:2 God spoke to Moses and said to him, “I am the Lord.

Exodus 6:8

6:8 I will bring you to the land I swore to give to Abraham, to Isaac, and to Jacob – and I will give it to you as a possession. I am the Lord!’”

Exodus 6:29

6:29 he said to him, “I am the Lord. Tell Pharaoh king of Egypt all that I am telling you.”