'Knew' in the Bible

And he humbled thee, and suffered thee to hunger, and fed thee with the manna, which thou hadst not known, and which thy fathers knew not; that he might make thee know that man doth not live by bread alone, but by everything that goeth out of the mouth of Jehovah doth man live.

who fed thee in the wilderness with manna, which thy fathers knew not, that he might humble thee, and that he might prove thee, to do thee good at thy latter end;

Ye have been rebellious against Jehovah from the day that I knew you.

and they went and served other gods, and bowed down to them, gods whom they knew not, and whom he had not assigned to them.

They sacrificed unto demons who are not +God; To gods whom they knew not, To new ones, who came newly up, Whom your fathers revered not.

Who said to his father and to his mother, I see him not, And he acknowledged not his brethren, And knew not his own children; For they have observed thy word, And kept thy covenant.