Matthew 24:36
But of that day and hour no man knows, nor the angels of heaven; but my Father only.
Acts 1:7
And he said to them, It is not your [province] to know the times or seasons which the Father has appointed by his own authority;
Matthew 25:13
Watch, therefore, for you know not the day nor the hour.
Mark 13:32
But of that day, and hour, knows no man, not an angel in heaven, nor the Son; but the Father.
1 Thessalonians 5:2
for you yourselves know perfectly that the day of the Lord comes like a thief in the night.
Matthew 24:42
Watch, therefore, for you know not on what day your Lord comes,
Matthew 24:44
Therefore be you also ready, for in such an hour as you think not the Son of man comes.
2 Peter 3:10
But the day of the Lord will come as a thief, in which the heavens shall pass away with a crash, and the elements be melted with heat, and the earth and the works in it be consumed.
Revelation 3:3
Remember therefore how you have received and heard, and watch, and change your minds. If therefore you do not watch, I will come as a thief, and you shall not know at what hour I will come upon you.
Revelation 16:15
Behold, I come as a thief; blessed is he that watches and keeps on his clothes, lest he walk naked and they see his shame.