Genesis 15:13; Genesis 15:16; Genesis 15:18
He said to Abram, "Know for sure that your seed will be sojourners in a land that is not theirs, and will serve them. They will afflict them four hundred years.
In the fourth generation they will come here again, for the iniquity of the Amorite is not yet full."
In that day Yahweh made a covenant with Abram, saying, "To your seed have I given this land, from the river of Egypt to the great river, the river Euphrates: