Contradiction with 1 Thessalonians 5:2-3
Contrasts Matthew 25:1 by saying the Lord will come unexpectedly, like a thief in the night, whereas Matthew 25:1 introduces a planned event (a wedding).
1 Thessalonians 5:2-3: For yourselves know perfectly that the day of the Lord so cometh as a thief in the night.
Contradiction with Matthew 7:21-23
Contradicts the role of preparedness by stressing that not all who seem prepared and call 'Lord, Lord' will be acknowledged by Him.
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 Romans 9:16
This contradicts the emphasis on personal preparation in Matthew 25:1 by asserting that salvation is not dependent on human will or effort.
Romans 9:16: So then [it is] not of him that willeth, nor of him that runneth, but of God that sheweth mercy.
Contradiction with Ecclesiastes 9:11
Contradicts Matthew 25:1 by noting that outcomes are not always predictable or within human control, opposing the idea of preparedness.
Ecclesiastes 9:11: I returned, and saw under the sun, that the race [is] not to the swift, nor the battle to the strong, neither yet bread to the wise, nor yet riches to men of understanding, nor yet favour to men of skill; but time and chance happeneth to them all.