What is the main teaching of this section of scripture? from the nkjv Romans 9:7 Genesis 21:12-12 And God said unto Abraham, Let it not be grievous in thy sight because of the lad, and because of thy bondwoman; in all that Sarah hath said unto thee, hearken unto her voice; for in Isaac shall thy seed be called. Romans 9:9 Genesis 18:10, 14-And he said, I will certainly return unto thee according to the time of life; and, lo, Sarah thy wife shall have a son. And Sarah heard it in the tent door, which was behind him. s any thing too hard for the Lord? At the time appointed I will return unto thee, according to the time of life, and Sarah shall have a son. Romans 9:12 Genesis 25:23-And the Lord said unto her, Two nations are in thy womb, and two manner of people shall be separated from thy bowels; and the one people shall be stronger than the other people; and the elder shall serve the younger. Romans 9:13 Malachi 1:2, 3- I have loved you, saith the Lord. Yet ye say, Wherein hast thou loved us? Was not Esau Jacob's brother? saith the Lord: yet I loved Jacob, 3 And I hated Esau, and laid his mountains and his heritage waste for the dragons of the wilderness. Romans 9:15 Exodus 33:19-And he said, I will make all my goodness pass before thee, and I will proclaim the name of the Lord before thee; and will be gracious to whom I will be gracious, and will shew mercy on whom I will shew mercy. Romans 9:17 Exodus 9:16-And in very deed for this cause have I raised thee up, for to shew in thee my power; and that my name may be declared throughout all the earth. Romans 9:25 Hosea 2:23-And I will sow her unto me in the earth; and I will have mercy upon her that had not obtained mercy; and I will say to them which were not my people, Thou art my people; and they shall say, Thou art my God Romans 9:26 Hosea 1:10-Yet the number of the children of Israel shall be as the sand of the sea, which cannot be measured nor numbered; and it shall come to pass, that in the place where it was said unto them, Ye are not my people, there it shall be said unto them, Ye are the sons of the living God. Romans 9:27 Isaiah 10:22, 23-Yet the number of the children of Israel shall be as the sand of the sea, which cannot be measured nor numbered; and it shall come to pass, that in the place where it was said unto them, Ye are not my people, there it shall be said unto them, Ye are the sons of the living God.For the Lord God of hosts shall make a consumption, even determined, in the midst of all the land. Romans 9:29 Isaiah 1:9-Except the Lord of hosts had left unto us a very small remnant, we should have been as Sodom, and we should have been like unto Gomorrah. Romans 9:33 Isaiah 8:14;-And he shall be for a sanctuary; but for a stone of stumbling and for a rock of offence to both the houses of Israel, for a gin and for a snare to the inhabitants of Jerusalem. 28:16-Therefore thus saith the Lord God, Behold, I lay in Zion for a foundation a stone, a tried stone, a precious corner stone, a sure foundation: he that believeth shall not make haste.