In the context of Romans 9-11, yes.
It appears that Paul is addressing the concerns Jews/Hebrews who believe God's promises have failed, as many Jews/hebrews have reject Christ.
Paul is saying no, God's promises have not failed to natural (ethnic) Israel, as not all Israel is Israel, or in other words, only the remnant of natural (ethnic) Israel according to God's grace and promises is true Israel. Therefore, by God saving only the remnant of natural (ethnic) Israel, that He has chosen according to grace/promise, He is saving all of Israel.
I look at it differently.
Israel ... THE LAND, IE THE NATION...
WAS resolved long ago, VIA, Gods Promise to Abraham, promising him and his descendants
The LAND would forever be FOR HIS descendants.
We already know, that promise has not YET been accomplished, for Abraham and his descendants to have FULL possession of the Land promised to Abraham.
Then there is the issue of WHO are Abraham's descendants.??
All, Hebrews? All Jews? Who are "genetically", via sperm/blood relation to Abraham?
They ARE all Abraham's STOCK, Sperm, blood descendants. Period.
FROM "THEM"....SOME ARE, saved....SOME are not. SOME shall be saved....SOME shall not.
Those already Saved, we KNOW, their history, of their "fathers"....Abraham, Issac, Jacob, Samuel, others...."SAINTS"... men WHO BELIEVED in the Word of God.
We already know, men WHO reject the Word of God are NOT called SAINTS, and men WHO
Embrace and trust and believe the Word of God, are called SAINTS.
1 Cor 1:2
MANY are called to BE SAINTS...but FEW are chosen, and become SAINTS.
Matt 22:14
IN ISRAEL...NOT the NATION, which is not YET all the LANDS....but rather IN ISRAEL, the name of Jacob, From Abraham, to Isaac, to Jacob, STOCK descending, SOME already became STAINTS (believed in the Word of God)....some REJECTED, (and did not believe in the Word of God).
Scripture gives us the descending genealogy (of STOCK, from Abraham) of those of the FEW, that were called, and that DID believe...and became Chosen, and we have their historical testimony, OF WHAT they were chosen to Do and what they did
(and the names of some who rejected being chosen)...
Before Jesus' time, Hebrews/Jew, NOT KNOWING Jesus' NAME, believed in the Word of God, ACCORDING to their LAWS.
Jews since Jesus' time, and forward today...
Are still DECIDING, "individually", to believe the Word of God, or not.
The Word of God, in Jesus' Day, was revealed, to be Called by the NAME JESUS.
Thus, Believing in the Word of God, requires one to BELIEVE...."IN Jesus, AS The Word of God".....
Some Jews DID in Jesus' day, some didn't.
Some Jews TODAY do, some don't.
The ONES today, that DO....are the Remnant.
The jews born tomorrow or as long as the earth of today lasts, who are born and come to believe Jesus IS the Word of God...
They also become the remnant.
When the 7 yrs of tribulation begin, preaching OF peace, and false teachings of peace and safety in the world resolved by a new world government of MEN...individual men will have to DECIDE to forego their God and depend on a mans world government....or trust God, and flee MANS teaching. The Jews who come to believe Jesus, IS the Word of God, also become the remnant.
The "remnant" always has to do with the Jews, not the gentiles, who believers who become "grafted in".
The remnant, WHO, come to their decision, during the tribulation...suffer, what ever is going on in the world, WHEN the tribulation begins....Hiding from forces of the "new" government, the revealing of the anti-Christ, the great warfare, famine....
The tribulation is a series of Gods judgements on the world, which as one ends another begins, and progressively becomes worse.
The Judgements; of God upon the world.
Seven seals, Seven trumpets, Seven bowls.
The SEVEN SEALS...and the opening thereof
1-2 revealing of the anti-Christ & great warfare
3-4 world famine
5-6 plagues
It is at SEAL Five, some of the Jews, have accepted Christ, bodily died, and wait for their soul to be redeemed, off the earth.
They have become part of the remnant.
THEY WAIT, for the other Jews who have accepted Christ, for their bodies to be killed,
And thus, the souls of all the "remnant" IN the tribulation, together will Go to God.
Rev 6:9 and forward.
A Gentile WHO has already accepted Jesus as the Word of God...(or any Jew)....has already OVERCOME the World, and is not subject to Gods judgement upon the world.
1 John 5:4
A Gentile, is not a Stock descendant of Abraham. However a man becomes the child of Abraham.....WHEN a man accepts the SAME SEED of GOD, that was given to Abraham and that SEED OF GOD, IS CHRIST, who is Jesus, the Word of God.
A child of Abraham, is BY PROMISE, a child of Abraham, granted inheritance of Abraham's promised land.
Thus in the future, ALL children of Abraham, shall live in Abraham's promised land.
(Which with further study, you would find, is the same lands that shall be Christ's earthly Kingdom).
Gal 3:16
John 8:56
Acts 13:26
Rom 4d:3
Rom 4:13
Rom 4"16
Gal 3:7
Gal 3:14
Gal 3:29
God Bless,
SBC