Matthew 21:43–44 shows the kingdom being taken from natural Israel and given to the New Testament Church. Nowhere does it say that the kingdom will then be taken from the New Testament Church and given back to national Israel. Pretribbers teach that but they are unable (like you) to bring anything to the table to prove it.I can understand why you might think that, since you expect everyone to find passages that use the wording you anticipate.
The OT prophets predict a time when God brings his people back to the land, circumcises their hearts, and causes them to keep his commandments. For his part, he also promises to bring Israel's enemies against her and defeat them while the nations watch.
Amillennialism doesn't believe the OT prophets spoke about actual events and conditions, choosing to "spiritualize" the OT prophetic word to suit the Amillennial view.
Premillennialism believes that the Old Testament prophets spoke about actual events. It recognizes Revelation 20 as a brief summary of the age when Israel will have control over the earth and Jesus will rule over the nations with an iron rod.
We see a significant move from the Old Testament period to the New Testament period:
· From the shadow and type to the substance and reality
· From the imperfect to the perfect
· From the inadequate to the all-sufficient.
· From the physical to the spiritual
· From the external to the internal
· From the natural to the supernatural
· From the temporary to the eternal
· From the earthly to the heavenly
· From the national to the international
· From the conditional to the unconditional
We are definitely not going back to that which was abolished, ineffective and unsatisfactory.
Natural Israel, today, have not possessed the land promised unto their father. They have only possessed a very small part. Can I remind you of the territory? God outlined the geographical boundaries of the ‘land promise’ to Abraham, saying, “Unto thy seed have I given this land, from the river of Egypt unto the great river, the River Euphrates” (Genesis 15:18).
In this New Testament dispensation it does matter anyway, it is spiritual territory that matters for the people of God - the Church (the only vehicle God has to work and operate through), which includes the whole world.
It is up to natural Israel to enter into the new covenant and take the whole world for Christ. Jesus said in Matt 24:14, "And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come.”
Anyway, there are no physical territorial promises in the New Testament, only spiritual!!!