'Knewest' in the Bible

And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by everything that proceedeth out of the mouth of Jehovah doth man live.

And Boaz answered and said unto her, It hath fully been showed me, all that thou hast done unto thy mother-in-law since the death of thy husband; and how thou hast left thy father and thy mother, and the land of thy nativity, and art come unto a people that thou knewest not heretofore.

and showedst signs and wonders upon Pharaoh, and on all his servants, and on all the people of his land; for thou knewest that they dealt proudly against them, and didst get thee a name, as it is this day.

When my spirit was overwhelmed within me, Thou knewest my path. In the way wherein I walk Have they hidden a snare for me.

Yea, thou heardest not; yea, thou knewest not; yea, from of old thine ear was not opened: for I knew that thou didst deal very treacherously, and wast called a transgressor from the womb.

And thou his son, O Belshazzar, hast not humbled thy heart, though thou knewest all this,