Exodus 6:2 in the King James Version
And God spake unto Moses, and said unto him, I am the LORD:
Context
1 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 by a strong hand he shall drive them out of his land.”
2 God spoke to Moses, and said to him, “I am the LORD.
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.