7 And he said to him, I am the Lord, who took you from Ur of the Chaldees, to give you this land for your heritage. 8 And he said, O Lord God, how may I be certain that it will be mine? 9 And he said, Take a young cow of three years old, and a she-goat of three years old, and a sheep of three years old, and a dove and a young pigeon. 10 All these he took, cutting them in two and putting one half opposite the other, but not cutting the birds in two. 11 And evil birds came down on the bodies, but Abram sent them away.

12 Now when the sun was going down, a deep sleep came on Abram, and a dark cloud of fear. 13 And he said to Abram, Truly, your seed will be living in a land which is not theirs, as servants to a people who will be cruel to them for four hundred years; 14 But I will be the judge of that nation whose servants they are, and they will come out from among them with great wealth. 15 As for you, you will go to your fathers in peace; at the end of a long life you will be put in your last resting-place. 16 And in the fourth generation they will come back here; for at present the sin of the Amorite is not full.

17 Then when the sun went down and it was dark, he saw a smoking fire and a flaming light which went between the parts of the bodies. 18 In that day the Lord made an agreement with Abram, and said, To your seed have I given this land from the river of Egypt to the great river, the river Euphrates: 19 The Kenite, the Kenizzite, and the Kadmonite, 20 And the Hittite, and the Perizzite, and the Rephaim, 21 And the Amorite, and the Canaanite, and the Girgashite, and the Jebusite.

Matthew Henry's Commentary on Genesis 15:7-21

Commentary on Genesis 15:7-11

(Read Genesis 15:7-11)

Assurance was given to Abram of the land of Canaan for an inheritance. God never promises more than he is able to perform, as men often do. Abram did as God commanded him. He divided the beasts in the midst, according to the ceremony used in confirming covenants, Jeremiah 34:18,19. Having prepared according to God's appointment, he set himself to wait for the sign God might give him. A watch must be kept upon our spiritual sacrifices. When vain thoughts, like these fowls, come down upon our sacrifices, we must drive them away, and seek to attend on God without distraction.

Commentary on Genesis 15:12-16

(Read Genesis 15:12-16)

A deep sleep fell upon Abram; with this sleep a horror of great darkness fell upon him: a sudden change. The children of light do not always walk in the light. Several things were then foretold. 1. The suffering state of Abram's seed for a long time. They shall be strangers. The heirs of heaven are strangers on earth. They shall be servants; but Canaanites serve under a curse, the Hebrews under a blessing. They shall be suffers. Those that are blessed and beloved of God, are often sorely afflicted by wicked men. 2. The judgment of the enemies of Abram's seed. Though God may allow persecutors and oppressors to trample upon his people a great while, he will certainly reckon with them at last. 3. That great event, the deliverance of Abram's seed out of Egypt, is here foretold. 4. Their happy settlement in Canaan. They shall come hither again. The measure of sin fills gradually. Some people's measure of sin fills slowly. The knowledge of future events would seldom add to our comfort. In the most favoured families, and most happy lives, there are so many afflictions, that it is merciful in God to conceal what will befall us and ours.

Commentary on Genesis 15:17-21

(Read Genesis 15:17-21)

The smoking furnace and the burning lamp, probably represented the Israelites' severe trials and joyful deliverance, with their gracious supports in the mean time. It is probable that this furnace and lamp, which passed between the pieces, burned and consumed them, and so completed the sacrifice, and testified God's acceptance of it. So it intimates that God's covenants with man are made by sacrifice, Psalm 50:5. And we may know that he accepts our sacrifices, if he kindles in our souls pious and devout affections. The bounds of the land granted are stated. Several nations, or tribes, are spoken of, that must be cast out to make room for the seed of Abram. In this chapter we perceive in Abram faith struggling against, and triumphing over, unbelief. Wonder not, believers, if you meet with seasons of darkness and distress. But it is not the will of God that you should be cast down: fear not; for all that he was to Abram he will be to you.