Regarding the promise/prophecy given to Abram:
We often hear of Jews contrasted with gowym so it is significant that the Hebrew Scripture promises Abram, "i will make of thee a great gowy." In general the promises to the Patriarchs & the nation Israel use the word gowy. See https://www.blueletterbible.org/kjv/gen/12/1/t_conc_12002
The https://www.blueletterbible.org is a brilliant resource for Bible study.
The promise is repeated - To Abraham after his sacrifice of Isaac:
The promise was of land, to be a great nation & to be a blessing to all nations & families of the earth through the seed.
According to the NC, the 'seed' refers to one, Jesus Christ:
The Patriarchs never experienced the 'land' promise. Hebrews explains that by faith they saw beyond the land they were living in:
They were looking beyond what they could see - they saw a restored New Heaven & New Earth, with a heavenly city.
The tract of land in the Middle East is of no spiritual nor prophetic significance. All believers have the promise of glory in the presence of our God & Saviour.
If those who call themselves 'Jews' want the promises to Abraham, the Gospel message is clear:
As Romans 11 underlines:
Gen. 12:2 I will make of thee a great nation, and I will bless thee, and make thy name great; and thou shalt be a blessing: 3 and I will bless them that bless thee, and curse him that curseth thee: and in thee shall all families of the earth be blessed.
We often hear of Jews contrasted with gowym so it is significant that the Hebrew Scripture promises Abram, "i will make of thee a great gowy." In general the promises to the Patriarchs & the nation Israel use the word gowy. See https://www.blueletterbible.org/kjv/gen/12/1/t_conc_12002
The https://www.blueletterbible.org is a brilliant resource for Bible study.
The promise is repeated - To Abraham after his sacrifice of Isaac:
Gen. 22:18 and in thy seed shall all the nations of the earth be blessed; because thou hast obeyed my voice.
To Isaac:
Gen. 26:3 sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father; 4 and I will make thy seed to multiply as the stars of heaven, and will give unto thy seed all these countries; and in thy seed shall all the nations of the earth be blessed; 5 because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.
To Jacob:
Gen. 28:12 And he dreamed, and behold a ladder set up on the earth, and the top of it reached to heaven: and behold the angels of God ascending and descending on it. 13 And, behold, the Lord stood above it, and said, I am the Lord God of Abraham thy father, and the God of Isaac: the land whereon thou liest, to thee will I give it, and to thy seed; 14 and thy seed shall be as the dust of the earth, and thou shalt spread abroad to the west, and to the east, and to the north, and to the south: and in thee and in thy seed shall all the families of the earth be blessed.
To Isaac:
Gen. 26:3 sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father; 4 and I will make thy seed to multiply as the stars of heaven, and will give unto thy seed all these countries; and in thy seed shall all the nations of the earth be blessed; 5 because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.
To Jacob:
Gen. 28:12 And he dreamed, and behold a ladder set up on the earth, and the top of it reached to heaven: and behold the angels of God ascending and descending on it. 13 And, behold, the Lord stood above it, and said, I am the Lord God of Abraham thy father, and the God of Isaac: the land whereon thou liest, to thee will I give it, and to thy seed; 14 and thy seed shall be as the dust of the earth, and thou shalt spread abroad to the west, and to the east, and to the north, and to the south: and in thee and in thy seed shall all the families of the earth be blessed.
The promise was of land, to be a great nation & to be a blessing to all nations & families of the earth through the seed.
According to the NC, the 'seed' refers to one, Jesus Christ:
Gal. 3:15 Brethren, I speak after the manner of men; Though it be but a man’s covenant, yet if it be confirmed, no man disannulleth, or addeth thereto. 16 Now to Abraham and his seed were the promises made. He saith not, And to seeds, as of many; but as of one, And to thy seed, which is Christ.
The Patriarchs never experienced the 'land' promise. Hebrews explains that by faith they saw beyond the land they were living in:
Heb. 11:8 By faith Abraham, when he was called to go out into a place which he should after receive for an inheritance, obeyed; and he went out, not knowing whither he went. 9 By faith he sojourned in the land of promise, as in a strange country, dwelling in tabernacles with Isaac and Jacob, the heirs with him of the same promise: 10 for he looked for a city which hath foundations, whose builder and maker is God.
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.
13 These all died in faith, not having received the promises, but having seen them afar off, and were persuaded of them, and embraced them, and confessed that they were strangers and pilgrims on the earth. 14 For they that say such things declare plainly that they seek a country. 15 And truly, if they had been mindful of that country from whence they came out, they might have had opportunity to have returned. 16 But now they desire a better country, that is, an heavenly: wherefore God is not ashamed to be called their God: for he hath prepared for them a city.
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.
13 These all died in faith, not having received the promises, but having seen them afar off, and were persuaded of them, and embraced them, and confessed that they were strangers and pilgrims on the earth. 14 For they that say such things declare plainly that they seek a country. 15 And truly, if they had been mindful of that country from whence they came out, they might have had opportunity to have returned. 16 But now they desire a better country, that is, an heavenly: wherefore God is not ashamed to be called their God: for he hath prepared for them a city.
They were looking beyond what they could see - they saw a restored New Heaven & New Earth, with a heavenly city.
The tract of land in the Middle East is of no spiritual nor prophetic significance. All believers have the promise of glory in the presence of our God & Saviour.
If those who call themselves 'Jews' want the promises to Abraham, the Gospel message is clear:
Acts 2:38 Then Peter said unto them, 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. 39 For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call. 40 And with many other words did he testify and exhort, saying, Save yourselves from this untoward generation.
Acts 3:22 For Moses truly said unto the fathers, A prophet shall the Lord your God raise up unto you of your brethren, like unto me; him shall ye hear in all things whatsoever he shall say unto you. 23 And it shall come to pass, that every soul, which will not hear that prophet, shall be destroyed from among the people. 24 Yea, and all the prophets from Samuel and those that follow after, as many as have spoken, have likewise foretold of these days. 25 Ye are the children of the prophets, and of the covenant which God made with our fathers, saying unto Abraham, And in thy seed shall all the kindreds of the earth be blessed. 26 Unto you first God, having raised up his Son Jesus, sent him to bless you, in turning away every one of you from his iniquities.
Acts 4:10 be it known unto you all, and to all the people of Israel, that by the name of Jesus Christ of Nazareth, whom ye crucified, whom God raised from the dead, even by him doth this man stand here before you whole. 11 This is the stone which was set at nought of you builders, which is become the head of the corner. 12 Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved.
Acts 3:22 For Moses truly said unto the fathers, A prophet shall the Lord your God raise up unto you of your brethren, like unto me; him shall ye hear in all things whatsoever he shall say unto you. 23 And it shall come to pass, that every soul, which will not hear that prophet, shall be destroyed from among the people. 24 Yea, and all the prophets from Samuel and those that follow after, as many as have spoken, have likewise foretold of these days. 25 Ye are the children of the prophets, and of the covenant which God made with our fathers, saying unto Abraham, And in thy seed shall all the kindreds of the earth be blessed. 26 Unto you first God, having raised up his Son Jesus, sent him to bless you, in turning away every one of you from his iniquities.
Acts 4:10 be it known unto you all, and to all the people of Israel, that by the name of Jesus Christ of Nazareth, whom ye crucified, whom God raised from the dead, even by him doth this man stand here before you whole. 11 This is the stone which was set at nought of you builders, which is become the head of the corner. 12 Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved.
As Romans 11 underlines:
23 And they also, if they abide not still in unbelief, shall be graffed in: for God is able to graff them in again.
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. 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.
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. 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.