How God Introduced Himself To Israel

I am the LORD thy God, which have brought thee out of the land of Egypt, out of the house of bondage. (Exodus 20:2 KJV)

So the time is coming, declares the Lord, when no one will say, "As the Lord lives who brought up the Israelites from the land of Egypt." Instead, they will say, "As the Lord lives who brought up the descendants of the people of Israel from the land of the north and from all the lands where he has banished them so that they can live in their own land." (Jeremiah 23:7-8 Common English Bible)