The promise was to Abraham and to his descendants. There was no religion, just followers of God, he went with his wife and nephew and a few others possibly servants, slaves etc.…
There was no such thing as Jews that was invented around 6/7 century at best.
Jeremiah 31: 31 “The days are coming,” declares the Lord, “when I will make a new covenant
(That implies that the previous convent has been abrogated – if a forever / everlasting covenant then no need for a new covenant)
Leviticus 25:23 The land, moreover, shall **not be sold permanently,** for the land is Mine; for you are but aliens and sojourners with Me.
(land is temporary)
Matt 21:43 Therefore, say I unto you, The kingdom of God shall be taken from you, and given to a nation bringing forth the fruits thereof.
(taken away)
There is no pure blood line as Jews like to portray, the bible clearly shows conversion, mixed marriages and after destruction most converted to Christianity and thereafter Islam – your talking thousands of years of mixing.
Tamar Canaanite, Ruth Moabite, Boaz, was the son of a prostitute, Rahab, Bathsheba Hittie to name a few.
(Abraham was to have many nations – not 1 race of Jews)
New Covenants don't make Old Covenants obsolete unless God says so. Here's the current status of the Old Covenants:
Jesus replaced the Mosaic Covenant because it was a temporal and conditional arrangement that Israel failed to keep, whereas the Abrahamic and Davidic Covenants are sovereign, unconditional, and eternal. The New Testament explicitly identifies the Mosaic Law as obsolete and replaced, while affirming that the promises to Abraham and David find their ultimate fulfillment in Christ without being terminated.
The Mosaic Covenant is described as the "Old Covenant" that is obsolete and ready to vanish away because it was broken by Israel. Jesus instituted the New Covenant, which supersedes the Mosaic system of law and sacrifice.
- Hebrews 8:13: "In speaking of a new covenant, he makes the first one obsolete. And what is becoming obsolete and growing old is ready to vanish away."
- 2 Corinthians 3:11: "For if the ministry of death, carved in letters on stone, came with glory... will not the ministry of the Spirit have more glory?"
- Hebrews 7:18-19: "There is, then, a setting aside of a former commandment... for the law made nothing perfect, but a bringing in of a better hope does."
- Jeremiah 31:32: God states the New Covenant is not like the covenant He made with their fathers when He brought them out of Egypt (the Mosaic Covenant), "which they broke."
- Galatians 3:17: "This is what I mean: the law, which came 430 years afterward, does not annul a covenant previously ratified by God, so as to make the promise void."
- Genesis 17:7: "And I will establish my covenant between me and you and your offspring after you... for an everlasting covenant, to be God to you and to your offspring after you."
- Hebrews 6:13-14: God swore by Himself to Abraham, promising to bless and multiply him, an oath that "cannot change, because it is impossible for God to lie."
- Galatians 3:29: "And if you are Christ's, then you are Abraham's offspring, heirs according to promise."
- 2 Samuel 7:16: "And your house and your kingdom shall be made sure forever before me. Your throne shall be established forever."
- Luke 1:32-33: "He will be great and will be called the Son of the Most High... and the Lord God will give to him the throne of his father David, and he will reign over the house of Jacob forever, and of his kingdom there will be no end."
- Acts 2:30: "Being therefore a prophet and knowing that God had sworn with an oath to him that he would set one of his descendants on his throne."
- Hebrews 1:8: Referring to the Son (Jesus), God says, "Your throne, O God, is forever and ever."