'Know' in the Bible

Now we know that what things soever the law saith, it saith to them who are under the law: that every mouth may be stopped, and all the world may become guilty before God.

Know ye not, that so many of us as were baptized into Jesus Christ were baptized into his death?

Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?

Know ye not, brethren, (for I speak to them that know the law,) how that the law hath dominion over a man as long as he liveth?

For we know that the law is spiritual: but I am carnal, sold under sin.

For I know that in me (that is, in my flesh,) dwelleth no good thing: for to will is present with me; but how to perform that which is good I find not.

For we know that the whole creation groaneth and travaileth in pain together until now.

Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself maketh intercession for us with groanings which cannot be uttered.

And we know that all things work together for good to them that love God, to them who are the called according to his purpose.

But I say, Did not Israel know? First Moses saith, I will provoke you to jealousy by them that are no people, and by a foolish nation I will anger you.

I know, and am persuaded by the Lord Jesus, that there is nothing unclean of itself: but to him that esteemeth any thing to be unclean, to him it is unclean.