For they are not all Israel, which are of Israel !
Rom 9:6
6 Not as though the word of God hath taken none effect. For they are not all Israel, which are of Israel:
Listen, did you know not one promise of God to Israel has failed , even in light of national israels, Abraham's physical blood descendants, have been rejected, the fact is, mostly the whole world practically is deceived and think that God's Israel is that physical genealogical natural seed of Abraham over in the middle east, but they are deceived, The True People of God Israel is, has been, and always will be People of Faith, that is the Faith of Christ, and God has not and never will make Promises to faithless People; For God makes Promises to only those He has given His Spirit to, so that they can believe, and very few qualified in national israel, in fact God called them a people with no Faith Deut 32:20
And he said, I will hide my face from them, I will see what their end shall be: for they are a very froward generation, children in whom is no faith.
That means they were not the Children of God because Faith characterizes the who ? Gal 3:26
For ye are all the children of God by faith in Christ Jesus.
So thats why Paul could say of national israel as a whole, Abraham's physical descendants this Rom 9:8
8 That is, They which are the children of the flesh, these are not the children of God: but the children of the promise are counted for the seed.
See, you cannot be of the flesh and of the Faith at the same time !
Even the greater majority of them that came out of egypt under moses, of them only a handful few believed God's word of promise, and those that did were God's Israel !
Listen carefully, what makes One True Israel, whom the Promises of God pertain to ? Its being in Christ, God's Firstborn Son, He is the True Israel of God, for this was adumbrated here with national israel Ex 4:22
22 And thou shalt say unto Pharaoh, Thus saith the Lord, Israel is my son, even my firstborn:
Hint, We know this cannot be the children of the flesh Rom 9:8 ! But Jesus Christ, The True Firstborn Son of God in antitype and substance Col 1:15
15 Who is the image of the invisible God, the firstborn[Son] of every creature:
Rom 8:29
29 For whom he did foreknow, he also did predestinate to be conformed to the image of his Son, that he might be the firstborn among many brethren.
Listen, so Israel was Chosen in God's Firstborn Son Israel before the foundation of the World Eph 1:4 ! All the Promises made to Israel, was not the literial physical nation israel, but the Spiritual Israel of God Chosen In The Firstborn Son Israel Gal 6:16
16 And as many as walk according to this rule, peace be on them, and mercy, and upon the Israel of God.480