7 And he said unto him, I am Jehovah that brought thee out of Ur of the Chaldees, to give thee this land to inherit it. 8 And he said, O Lord Jehovah, whereby shall I know that I shall inherit it? 9 And he said unto him, Take me a heifer three years old, and a she-goat three years old, and a ram three years old, and a turtle-dove, and a young pigeon. 10 And he took him all these, and divided them in the midst, and laid each half over against the other: but the birds divided he not. 11 And the birds of prey came down upon the carcasses, and Abram drove them away.
Matthew Henry's Commentary on Genesis 15:7-11
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.