John Gills Exposition of the Bible Commentary - Genesis 15:18
In the same day the Lord made a covenant with Abram ,.... Which he confirmed by passing between the pieces and accepting his sacrifice: saying, unto thy seed have I given this land ; he had given it in his purpose, and he had given the promise of it, and here he renews the grant, and ratifies and confirms it, even the land of Canaan, where Abram now was, though only a sojourner in it; and which is described by its boundaries and present occupants, in this and the following verses, as is... read more
Matthew Henry's Complete Commentary - Genesis 15:17-21
Here is, I. The covenant ratified (Gen. 15:17); the sign which Abram desired was given, at length, when the sun had gone down, so that it was dark; for that was a dark dispensation. 1. The smoking furnace signified the affliction of his seed in Egypt. They were there in the iron furnace (Deut. 4:20), the furnace of affliction (Isa. 48:10), labouring in the very fire. They were there in the smoke, their eyes darkened, that they could not see to the end of their troubles, and themselves at a... read more