'Knowing' in the Bible

and a man has sexual relations with her without her husband knowing it, and it is hidden that she has defiled herself, since there was no witness against her, nor was she caught --

and he speaketh unto Korah, and unto all his company, saying, 'Morning! -- and Jehovah is knowing those who are his, and him who is holy, and hath brought near unto Him; even him whom He doth fix on He bringeth near unto Him.

An affirmation of him who is hearing sayings of God -- And knowing knowledge of the Most High; A vision of the Almighty he seeth, Falling -- and eyes uncovered: