Contradiction with 1 Thessalonians 5:2-3
Matthew 24:42 encourages vigilance, but this verse suggests that the Day of the Lord will come unexpectedly, like a thief in the night, when people are saying 'peace and safety.'
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 2 Peter 3:10
This verse describes the day of the Lord coming as a thief in the night, implying unexpectedness and suddenness, somewhat against the idea of being watchful.
2 Peter 3:10: But the day of the Lord will come as a thief in the night; in the which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat, the earth also and the works that are therein shall be burned up.
Paradox #1
Some people might see a contradiction between Matthew 24:42 and other parts of the Bible that suggest you can know certain signs or times about what's going to happen in the future. While Matthew 24:42 emphasizes staying alert because the exact time is unknown, other parts might seem to give more specific signs or timelines. This could lead to confusion about whether people can foresee events or not.
Paradox #2
Matthew 24:42 encourages constant vigilance. A potential moral conflict could arise if this constant vigilance leads to anxiety or fear about the future, rather than trust and peace in one's faith. This could contradict other teachings that promote inner peace and reliance on a higher power.