That was a long bit of air just to provide a cogent last sentence.
I agree that the remnant of Israel will be saved in the end. God has ordained a late renewal of Jews to place their faith in Jesus as Paul tells us in his letter to the Romans. Jesus will return when the last of the elect comes to faith.
Here are passages that cover the same time frame and has the same end.
Jesus prophesied the reaction of his own Judeaen countrymen that was fulfilled in the early chapters of Acts, 1-10. Those who were bidden to the marriage supper were the Jews. They would not come. Acts 1-7. Then he bid the Samaritans, representing the 10 scattered tribes, in Acts 8 and a few of them came but not enough to fill his house. Next he sent for the gentiles to come that his house might be full. This invitation has been going on for 2 thousand years and it, HIS HOUSE is almost full on this date in history, Dec 22, 2022.
Lk 14:15 And when one of them that sat at meat with him heard these things, he said unto him, Blessed is he that shall eat bread in the kingdom of God.
16 Then said he unto him, A certain man made a great supper, and bade many:
17 And sent his servant at supper time to say to them that were bidden, Come; for all things are now ready.
18 And they all with one consent began to make excuse. The first said unto him, I have bought a piece of ground, and I must needs go and see it: I pray thee have me excused.
19 And another said, I have bought five yoke of oxen, and I go to prove them: I pray thee have me excused.
20 And another said, I have married a wife, and therefore I cannot come.
21 So that servant came, and shewed his lord these things. Then the master of the house being angry said to his servant, Go out quickly into the streets and lanes of the city, and bring in hither the poor, and the maimed, and the halt, and the blind.
22 And the servant said, Lord, it is done as thou hast commanded, and yet there is room.
23 And the lord said unto the servant, Go out into the highways and hedges, and compel them to come in, that my house may be filled.
24 For I say unto you, That none of those men which were bidden shall taste of my supper.
Supper time is at the end of the day when the work is done. On the cross Jesus said "it is finished." He is ready to begin the next phase of his ministry, giving gifts.
Jn 7:37 In the last day, that great day of the feast, Jesus stood and cried, saying, If any man thirst, let him come unto me, and drink.
38 He that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water.
39 (But this spake he of the Spirit, which they that believe on him should receive: for the Holy Ghost was not yet
given; because that Jesus was not yet glorified)
22
Ye men of Israel, hear these words; Jesus of Nazareth, a man approved of God among you by miracles and wonders and signs, which God did by him in the midst of you, as ye yourselves also know:
38 Then Peter said unto them (
the men of Israel), Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive
the gift of the Holy Ghost.
He 3: Wherefore, holy brethren, partakers of the heavenly calling (which is
come to Christ), consider the Apostle and High Priest of our profession, Christ Jesus;
2 Who was faithful to him that appointed him, as also Moses was faithful in all his house.
3 For this man was counted worthy of more glory than Moses, inasmuch as he who hath builded the house hath more honour than the house.
4 For every house is builded by some man; but he that built all things is God.
5 And Moses verily was faithful in all his house, as a servant, for a testimony of those things which were to be spoken after;
6 But Christ as a son over his own house; whose house are we, if we hold fast the confidence and the rejoicing of the hope firm unto the end.
I quote a verse from the above passage in Luke 14 to show the end to building the house (family).
Lk 14:23 And the lord said unto the servant, Go out into the highways and hedges, and compel them to come in,
that my house may be filled.
Why call the gentiles after 10 years of dealing with those of Israel as the historical account shows in the story of Cornelius in Acts 10, the first gentile to be saved and a record of the opening of the door of faith to gentiles by Peter who possessed the keys to the door.
Matt 16:18 And I say also unto thee, That thou art Peter, and upon this rock I will build my church; and the gates of hell shall not prevail against it. 19 And I will give unto thee the keys of the kingdom of heaven: and whatsoever thou shalt bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven.
Acts 14: 27 And when they were come, and had gathered the church together, they rehearsed all that God had done with them, and how he had opened the door of faith unto the Gentiles.
Acts 15:6 And the apostles and elders came together for to consider of this matter. 7 And when there had been much disputing, Peter rose up, and said unto them, Men and brethren, ye know how that a good while ago God made choice among us, that the Gentiles
by my mouth should hear the word of the gospel, and believe. 8 And God, which knoweth the hearts, bare them witness, giving them the Holy Ghost, even as he did unto us; 9 And put no difference between us and them, purifying their hearts by faith.
Peter was the initial preacher of the gospel to each groups, Jew and gentiles, ten years apart.
Here is the answer;
13
For I speak to you Gentiles, inasmuch as I am the apostle of the Gentiles, I magnify mine office: 14 If by any means I may provoke to emulation them which are my flesh (
Israel), and might save some of them. 15 For if the casting away of them (
Israel) be the reconciling of the world, what shall the receiving of them (Israel) be, but life from the dead? 16 For if the firstfruit be holy, the lump is also holy: and if the root be holy, so are the branches. 17 And if some of the branches be broken off, and thou (gentiles), being a wild olive tree, wert grafted in among them (those branches that were not broken off), and with them partakest of the root and fatness of the olive tree; 18 Boast not against the branches. But if thou boast, thou bearest not the root, but the root thee (the root is still Jewish). 19 Thou wilt say then, The branches were broken off, that I might be grafted in. 20
Well; because of unbelief they (Israel branches) were broken off, and thou (gentile tree) standest by faith. Be not highminded, but fear: 21 For if God spared not the natural branches, take heed lest he also spare not thee. 22 Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness,
if thou continue (collectively) in his goodness: otherwise thou also shalt be cut off. 23 And they also, if they (collectively) abide not still in unbelief, shall be grafted in: for God is able to graft them in again. 24 For if thou wert cut out of the olive tree which is wild by nature, and wert grafted contrary to nature into a good olive tree: how much more shall these, which be the natural branches, be grafted into their own olive tree? 25 For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be come in. (when the fullness of gentiles be come in and they no longer will believe then the house will be full then the next phase, saving Israel individually and collectively, every one of them, see next verse)
There are events and a time period between Rom 11:25 and Rom 11:26 that are given elsewhere in scripture.
Rom 11:26 And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob: 27 For this is my covenant unto them, when I shall take away their sins.
So, the gentiles were brought into the house, family, because those bidden, Israel, would not come. When Israel gets saved they will not be part of the house Jesus built. That house has been filled by gentiles. That house is later called the church of Jesus Christ, the family of God.
John 1:10 He was in the world, and the world was made by him, and the world knew him not. 11 He came unto his own (Judah and the strangers of Israel), and his own received him not. 12 But as many as received him, to them gave he power to become the sons of God, even to them that believe on his name:13 Which were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God. 14 And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father), full of grace and truth.