Matthew 24:48-51
But if the wicked servant may say in his heart,
Mark 13:32-37
But concerning that day or hour no one knows, neither the angels who are in heaven, or the Son, but the Father.
Luke 21:34-36
But take heed to yourselves, lest your hearts may be burdened with luxury, and drunkenness, and worldly cares, and that day may come on you unanticipated.
1 Thessalonians 5:2-3
for you yourselves know well, that the day of the Lord is so coming like a thief in the night.
Revelation 3:3
Remember therefore how you have received and heard, and hold fast, and repent. If you do not watch, I will come as a thief, and you shall not know what hour I will come upon you.