Matthew 24:36
But of that day and hour knoweth no man, neither the angels of heaven, but my Father only.
Acts 1:7
But he said to them, It is not for you to know the times or the seasons, which the Father hath put in his own power.
Matthew 25:13
Watch therefore; for ye know not the day nor the hour.
Mark 13:32
But of that day and hour knoweth no one, no, not the angels that are in heaven, neither the Son, but the Father.
1 Thessalonians 5:2
For ye yourselves know perfectly, that the day of the Lord so cometh as a thief in the night.
Matthew 24:42
Watch therefore; for ye know not what hour your Lord cometh.
Matthew 24:44
Therefore be ye also ready: for at an hour ye think not, the Son of man cometh.
2 Peter 3:10
But the day of the Lord will come as a thief in the night, in which the heavens shall pass away with a great noise, the elements shall melt with fervent heat, and the earth, and the works that are therein, shall be burnt up.
Revelation 3:3
Remember therefore how thou hast received and heard, and hold fast and repent. If thou watch not, I will come as a thief, and thou shalt not know at what hour I will come upon thee.
Revelation 16:15
(Behold I come as a thief. Happy is he that watcheth and keepeth his garments, lest he walk naked and they see his shame.)