Prove it with verses please.
OK
Mt. 24:
31 When the Son of man shall come in his glory, and all the holy angels with him, then shall he sit upon the throne of his glory:
32 And before him shall be gathered all nations: and he shall separate them one from another, as a shepherd divideth his sheep from the goats:
33 And he shall set the sheep on his right hand, but the goats on the left.
Joel 3:1-3
King James Version
3 For, behold, in those days, and in that time, when I shall bring again the captivity of Judah and Jerusalem,
2 I will also gather all nations, and will bring them down into the valley of Jehoshaphat, and will plead with them there for my people and for my heritage Israel, whom they have scattered among the nations, and parted my land.
3 And they have cast lots for my people; and have given a boy for an harlot, and sold a girl for wine, that they might drink.
Revelation 20
King James Version
20 And I saw an angel come down from heaven, having the key of the bottomless pit and a great chain in his hand.
2 And he laid hold on the dragon, that old serpent, which is the Devil, and Satan, and bound him a thousand years,
3 And cast him into the bottomless pit, and shut him up, and set a seal upon him, that he should deceive the nations no more, till the thousand years should be fulfilled: and after that he must be loosed a little season.
4 And I saw thrones, and they sat upon them, and judgment was given unto them: and I saw the souls of them that were beheaded for the witness of Jesus, and for the word of God, and which had not worshipped the beast, neither his image, neither had received his mark upon their foreheads, or in their hands; and they lived and reigned with Christ a thousand years.
5 But the rest of the dead lived not again until the thousand years were finished. This is the first resurrection.
This is after Jesus returns to earth and defeats Satan and the armies of the antichrist!
Nowhere iin Scripture does it even imply that jesus returns to eaeth and then wooshes right away or shortly after back to heaven.
For teh New Covenant- you and I have been dancing round and round on this. the only way you can justify the new covenant is not for Israel as written in Gods Word is to retranslate Israel and Judah to mean the church which is wrong!
As for a new temple in Jerusalem?
Rev. 12 John is told to not measure the outer court for it is given to the gentiles for 1260 days. So that directly says another temple has to be built! John wrote revelation c. 95AD
As for the Millenial temple?
Ez. 40:5-43-27 shows the measurement of the temple and the fact that Jesus enters in. Also, we know this is a future temple when the new covenant is fulfilled for, we see in Ez. 43:5-7 this:
5 So the spirit took me up, and brought me into the inner court; and, behold, the glory of the Lord filled the house.
6 And I heard him speaking unto me out of the house; and the man stood by me.
7 And he said unto me, Son of man, the place of my throne, and the place of the soles of my feet, where I will dwell in the midst of the children of Israel for ever, and my holy name, shall the house of Israel no more defile, neither they, nor their kings, by their whoredom, nor by the carcases of their kings in their high places.
So we see this temple is on earth and is future for though similar passages i nthis have not been fulfilled which requires a rebuilt temple and the Lord in all His glory enters in and abides there in accord with other prophecies.
As for teh sacrifices?
Ez. 44-46:24 show that in the millenial kingdom Israel will offer sacrifices. when you read carefully, we know this is not the 2nd or Zerubbabel/ Herodian temple for the prophecies and land did not come to pass, so it must still happen.
Ez. 47:1-12 shows a river that will flow from the temple which does not and has not existed.
Ez. 48:30-35 shows what Jerusalem shall be in the 1,000 year kingdom. The gates have never been named after teh twelve tribes and God says they shall be.
Also Zech 14:16-19 shows that all the nations will have to come to Jerusalem ( via a representative) and keep teh feast of tabernacles and worship Jesus in His house which is the temple! Any nation that doesn't will not have rain for a year!
These are some passages, but should be enough to show that Jesus reigns on earth! and it is for 1,000 years.