Cross reference
Ecclesiastes 8:7
7 For he knoweth not that which shall be, for when it shall be who declareth to him?
Ecclesiastes 9:12
12 For even man knoweth not his time; as fish that are taken hold of by an evil net, and as birds that are taken hold of by a snare, like these `are' the sons of man snared at an evil time, when it falleth upon them suddenly.
Ecclesiastes 6:12
12 For who knoweth what `is' good for a man in life, the number of the days of the life of his vanity, and he maketh them as a shadow? for who declareth to man what is after him under the sun?
Ecclesiastes 10:14
14 And the fool multiplieth words: `Man knoweth not that which is, And that which is after him, who doth declare to him?'
Proverbs 24:22
22 For suddenly doth their calamity rise, And the ruin of them both -- who knoweth!
1 Thessalonians 5:1-3
1 And concerning the times and the seasons, brethren, ye have no need of my writing to you,
2 for yourselves have known thoroughly that the day of the Lord as a thief in the night doth so come,
3 for when they may say, Peace and surety, then sudden destruction doth stand by them, as the travail `doth' her who is with child, and they shall not escape;
Matthew 25:6-13
6 and in the middle of the night a cry was made, Lo, the bridegroom doth come; go ye forth to meet him.
7 `Then rose all those virgins, and trimmed their lamps,
8 and the foolish said to the prudent, Give us of your oil, because our lamps are going out;
9 and the prudent answered, saying -- Lest there may not be sufficient for us and you, go ye rather unto those selling, and buy for yourselves.
10 `And while they are going away to buy, the bridegroom came, and those ready went in with him to the marriage-feasts, and the door was shut;
11 and afterwards come also do the rest of the virgins, saying, Sir, sir, open to us;
12 and he answering said, Verily I say to you, I have not known you.
13 `Watch therefore, for ye have not known the day nor the hour in which the Son of Man doth come.
Matthew 24:50
50 the lord of that servant will arrive in a day when he doth not expect, and in an hour of which he doth not know,
Matthew 24:44
44 because of this also ye, become ye ready, because in what hour ye do not think, the Son of Man doth come.
Ecclesiastes 3:22
22 And I have seen that there is nothing better than that man rejoice in his works, for it `is' his portion; for who doth bring him in to look on that which is after him?
Proverbs 29:1
1 A man often reproved, hardening the neck, Is suddenly broken, and there is no healing.