Genesis 15:8 And he said, Lord God, whereby shall I know that I shall inherit it? 9 And he said unto him, Take me an heifer of three years old, and a she goat of three years old, and a ram of three years old, and a turtledove, and a young pigeon. 10 And he took unto him all these, and divided them in the midst, and laid each piece one against another: but the birds divided he not.
[Patriarchs & Prophets pp 137>138] Watchful and steadfast, he remained beside the carcasses till the going down of the sun, to guard them from being defiled or devoured by birds of prey. About sunset he sank into a deep sleep; and, “lo, a horror of great darkness fell upon him.” And the voice of God was heard, bidding him not to expect immediate possession of the Promised Land, and pointing forward to the sufferings of his posterity before their establishment in Canaan. The plan of redemption was here opened to him, in the death of Christ, the great sacrifice, and His coming in glory.
Abraham saw also the earth restored to its Eden beauty, to be given him for an everlasting possession, as the final and complete fulfillment of the promise. As a pledge of this covenant of God with men, a smoking furnace and a burning lamp, symbols of the divine presence, passed between the severed victims, totally consuming them. And again a voice was heard by Abraham, confirming the gift of the land of Canaan to his descendants, “from the river of Egypt unto the great river, the river Euphrates.”
When Abraham had been nearly twenty-five years in Canaan, the Lord appeared unto him, and said, “I am the Almighty God; walk before Me, and be thou perfect.” In awe, the patriarch fell upon his face, and the message continued: “Behold, My covenant is with thee, and thou shalt be a father of many nations.” In token of the fulfillment of this covenant, his name, heretofore called Abram, was changed to Abraham, which signifies, “father of a great multitude.” Sarai's name became Sarah—“princess;” for, said the divine Voice, “she shall be a mother of nations; kings of people shall be of her.”
Hebrews 11:11 Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised. 12 Therefore sprang there even of one, and him as good as dead, so many as the stars of the sky in multitude, and as the sand which is by the sea shore innumerable.
May God add His blessing to the study of His word. “Good night” and God bless!