'Known' in the Bible

and the thing is known to Mordecai, and he declareth it to Esther the queen, and Esther speaketh to the king in the name of Mordecai,

And Mordecai hath known all that hath been done, and Mordecai rendeth his garments, and putteth on sackcloth and ashes, and goeth forth into the midst of the city and crieth -- a cry loud and bitter,