Contradiction with John 18:36
This verse describes Jesus saying His kingdom is not of this world, which contrasts with the depiction of Him coming to reign in Matthew 25:31.
John 18:36: Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence.
Contradiction with Luke 9:56
Jesus' mission described in this verse as one of salvation, contrasts with the judgment theme seen in Matthew 25:31.
Luke 9:56: For the Son of man is not come to destroy men's lives, but to save [them]. And they went to another village.
Contradiction with Matthew 7:21-23
Though individuals perform works in Jesus' name, He may deny knowing them, which complicates the depiction of a straightforward judgment in Matthew 25:31.
Matthew 7:21-23: Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven.
Contradiction with John 3:17
This verse notes that God sent His Son not to condemn the world but to save it, which contrasts with the judgment scene in Matthew 25:31.
John 3:17: For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
Contradiction with James 2:13
The emphasis on mercy triumphing over judgment appears to contrast with the judgment depicted in Matthew 25:31.
James 2:13: For he shall have judgment without mercy, that hath shewed no mercy; and mercy rejoiceth against judgment. [rejoiceth: or, glorieth]
Paradox #1
The verse describes a future event involving judgment. Some people see a contradiction with the idea of salvation by faith alone, as judgment based on actions seems emphasized. This might conflict with beliefs that faith without works ensures salvation.