Genesis 15:12-14

Revised Standard Version

¹² As the sun was going down, a deep sleep fell on Abram; and lo, a dread and great darkness fell upon him. ¹³ Then the Lord said to Abram, “Know of a surety that your descendants will be sojourners in a land that is not theirs, and will be slaves there, and they will be oppressed for four hundred years; ¹⁴ but I will bring judgment on the nation which they serve, and afterward they shall come out with great possessions.