Exodus 6:28

King James 3 - The Literal Traslation

And it happened on the day Jehovah spoke to Moses in the land of Egypt:

See the chapter Copy

Those were the ones speaking to Pharaoh king of Egypt to bring out the sons of Israel from Egypt; it was Moses and Aaron.

Jehovah spoke to Moses, saying, I am Jehovah! Speak to Pharaoh king of Egypt all which I am about to speak to you.