Genesis 15:16-18

Darby Translation

¹⁶ And [in the] fourth generation they shall come hither again; for the iniquity of the Amorites is not yet full.

¹⁷ And it came to pass when the sun had gone down, and it was dark, that behold, there was a smoking furnace, and a flame of fire which passed between those pieces.

¹⁸ On the same day Jehovah made a covenant with Abram, saying, Unto thy seed I give this land, from the river of Egypt to the great river, the river Euphrates;