'Known' in the Bible

because that which is known of God is manifest in them; for God manifested it unto them.

And the way of peace have they not known:

What shall we say then? Is the law sin? God forbid. Howbeit, I had not known sin, except through the law: for I had not known coveting, except the law had said, Thou shalt not covet:

What if God, willing to show his wrath, and to make his power known, endured with much longsuffering vessels of wrath fitted unto destruction:

and that he might make known the riches of his glory upon vessels of mercy, which he afore prepared unto glory,

For who hath known the mind of the Lord? or who hath been his counsellor?

but now is manifested, and by the scriptures of the prophets, according to the commandment of the eternal God, is made known unto all the nations unto obedience of faith: