'Knowledge' in the Bible

an educator of the senseless, a teacher of little children, because you have in the law the essential features of knowledge and of the truth --

For no one is declared righteous before him by the works of the law, for through the law comes the knowledge of sin.

Oh, the depth of the riches and wisdom and knowledge of God! How unsearchable are his judgments and how fathomless his ways!

But I myself am fully convinced about you, my brothers and sisters, that you yourselves are full of goodness, filled with all knowledge, and able to instruct one another.