'Knows' in the Bible

The foolish woman is restless and noisy;She is naive and easily misled and thoughtless, and knows nothing at all [of eternal value].

But he does not know that the spirits of the dead are there,And that her guests are [already] in the depths of Sheol (the nether world, the place of the dead).

The lips of the righteous know (speak) what is acceptable,But the mouth of the wicked knows (speaks) what is perverted (twisted).

The heart knows its own bitterness,And no stranger shares its joy.

For their tragedy will rise suddenly,And who knows the punishment that both [the Lord and the king] will bring on the rebellious?

He who has an evil and envious eye hurries to be richAnd does not know that poverty will come upon him.

The righteous man cares for the rights of the poor,But the wicked man has no interest in such knowledge.

Whoever is partner with a thief hates his own life;He hears the curse [when swearing an oath to testify], but discloses nothing [and commits perjury by omission].