Treasury of Scripture Knowledge
The God of this people chose our fathers, and exalted the people when they stayed as aliens in the land of Egypt, and with an uplifted arm, he led them out of it.
By faith, he lived as an alien in the land of promise, as in a land not his own, dwelling in tents, with Isaac and Jacob, the heirs with him of the same promise.
Now Yahweh said to Abram, "Get out of your country, and from your relatives, and from your father's house, to the land that I will show you.
He said to Abram, "Know for sure that your seed will live as foreigners in a land that is not theirs, and will serve them. They will afflict them four hundred years.
God spoke in this way: that his seed would live as aliens in a strange land, and that they would be enslaved and mistreated for four hundred years.
Now the promises were spoken to Abraham and to his seed. He doesn't say, "To seeds," as of many, but as of one, "To your seed," which is Christ.