'Knoweth' in the Bible

And who knoweth whether he shall be a wise man or a fool? yet shall he have rule over all my labour wherein I have laboured, and wherein I have shewed myself wise under the sun. This is also vanity.

Who knoweth the spirit of man that goeth upward, and the spirit of the beast that goeth downward to the earth?

Better is a poor but wise youth than an old and foolish king, who knoweth no more how to be admonished.

For what hath the wise more than the fool? what hath the poor, that knoweth to walk before the living?

For who knoweth what is good for man in this life, all the days of his vain life which he spendeth as a shadow? for who can tell a man what shall be after him under the sun?

For oftentimes also thine own heart knoweth that thou thyself likewise hast cursed others.

Who is as the wise man? and who knoweth the interpretation of a thing? a man's wisdom maketh his face to shine, and the boldness of his face shall be changed.

Whoso is keeping a command knoweth no evil thing, and time and judgment the heart of the wise knoweth.

For he knoweth not that which shall be: for who can tell him when it shall be?

For all this I considered in my heart even to declare all this, that the righteous, and the wise, and their works, are in the hand of God: no man knoweth either love or hatred by all that is before them.

For man also knoweth not his time: as the fishes that are taken in an evil net, and as the birds that are caught in the snare; so are the sons of men snared in an evil time, when it falleth suddenly upon them.

And the fool multiplieth words: 'Man knoweth not that which is, And that which is after him, who doth declare to him?'

The labour of the foolish wearieth every one of them, because he knoweth not how to go to the city.