You're going to be in for a rude surprise. How do you explain the fact that those on Christ's right are saved, if you think no non-Christians are saved?
The entire scenario takes place 'after' the Great Tribulation...AFTER the first resurrection...
Rev_20:5 But the rest of the dead lived not again until the thousand years were finished. This is the first resurrection.
Rev_20:6 Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.
You of course are speaking of the judgment of the Nations...
Mat 25:31 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:
Mat 25:32 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:
Mat 25:33 And he shall set the sheep on his right hand, but the goats on the left.
At this point, the Rapture is over with...The church has been taken to heaven and the Wedding of the Groom and the Bride has taken place...The Wedding is over...
Jesus has come back in that dreadful Day of the Lord...He now sets up his Throne in Jerusalem, in Israel...The Kingdom of Heaven...'Thy will be done as it is in Heaven'...
After a time, the Nations will be judged, void of all Christians...The Christians have been wed to the Groom...There is no more judgment for Christians...
Those who will be judged at the White Throne Judgment are those who are alive and rejected Jesus and those who are dead who rejected Jesus and did not go up during the Rapture...They will be raised from their graves for this judgment...
Mat 25:40 And the King shall answer and say unto them, Verily I say unto you, Inasmuch as ye have done it unto one of the least of these my brethren, ye have done it unto me.
The brethren Jesus is speaking about are the Jews...The Nations will be judged on how they treated the Jews thruout history, including the thousand years Jesus will reign as King...
And again, this verse comes in to play...
Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.
Christians take part in the many parts of the first resurrection...The second resurrection is for those that are hell bound...
1Co 6:2 Do ye not know that the saints shall judge the world? and if the world shall be judged by you, are ye unworthy to judge the smallest matters?
1Co 6:3 Know ye not that we shall judge angels? how much more things that pertain to this life?
Christians will participate in the Judgment...As judges...NOT the judged...
Catholics appear to think all that stuff was put into the bible just to take up space...There are tons and tons of stuff you guys ignore and throw out of the scriptures...Every single word in there is massively important...