Genesis 15:13-17

ASV(i) 13 And he said unto Abram, Know of a surety that thy seed shall be sojourners in a land that is not theirs, and shall serve them; and they shall afflict them four hundred years; 14 and also that nation, whom they shall serve, will I judge: and afterward shall they come out with great substance. 15 But thou shalt go to thy fathers in peace; thou shalt be buried in a good old age. 16 And in the fourth generation they shall come hither again: for the iniquity of the Amorite is not yet full. 17 And it came to pass, that, when the sun went down, and it was dark, behold, a smoking furnace, and a flaming torch that passed between these pieces.