15:13And he said unto Abram, Know of a surety that thy seed shall be a stranger in a land that is not theirs, and shall serve them; and they shall afflict them four hundred years;
15:14And also that nation, whom they shall serve, will I judge: and afterward shall they come out with great substance.
15:15And thou shalt go to thy fathers in peace; thou shalt be buried in a good old age.
15:16But in the fourth generation they shall come hither again: for the iniquity of the Amorites is not yet full.
15:17And it came to pass, that, when the sun went down, and it was dark, behold a smoking furnace, and a burning lamp that passed between those pieces.
15:18In the same day the LORD made a covenant with Abram, saying, Unto thy seed have I given this land, from the river of Egypt unto the great river, the river Euphrates:
15:19The Kenites, and the Kenizzites, and the Kadmonites,
15:20And the Hittites, and the Perizzites, and the Rephaims,
15:21And the Amorites, and the Canaanites, and the Girgashites, and the Jebusites.
The land has inhabitants before it has Abram. That short sentence about the Canaanite stands directly beside the promise, preventing the landscape from becoming an empty stage conveniently prepared for one arriving family. There are already people here. Abram passes through their country; the LORD promises it to descendants whom Sarai, still childless, has not borne. Both parts of the promise exceed what the household presently possesses.
The arrival itself is emphatic: they went forth to go into the land of Canaan; and into the land of Canaan they came. The destination named when Terah left Ur in 11:31 has finally become an address. Yet reaching it does not finish the matter. Abram builds an altar, not a capital, and the next movement takes him onward with his tent. The visible response to the promise is worship, not a completed takeover.
There is something wonderfully exact about that contrast. The Book of Genesis can put a whole country into a divine sentence while leaving the recipient a traveler on its soil. Canaan is no longer an unnamed destination. It is not yet an inherited home.