12 As the sun was going down, Abram fell into a deep sleep, and a terrifying darkness came down over him. 13 Then the Lord said to Abram, "You can be sure that your descendants will be strangers in a foreign land, where they will be oppressed as slaves for 400Â years. 14 But I will punish the nation that enslaves them, and in the end they will come away with great wealth. 15 (As for you, you will die in peace and be buried at a ripe old age.) 16 After four generations your descendants will return here to this land, for the sins of the Amorites do not yet warrant their destruction."
Matthew Henry's Commentary on Genesis 15:12-16
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.