'Knewest' in the Bible

Thou heardest, see all this; and ye, will not ye declare it? I have caused thee to hear new things from this time, and things hidden, and that thou knewest not:

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