Exodus 6:1-3

Revised Geneva Translation

6 Then the LORD said to Moses, “Now you shall see what I will do to Pharaoh. For by a strong hand, he shall let them go, and even be constrained to drive them out of his land.”

² Moreover, God spoke to Moses, and said to him, “I am the LORD.

³ “And I appeared to Abraham, to Isaac, and to Jacob by the Name of Almighty God. But by My Name, ‘Jehovah’, I was not known to them.