'Knowing' in the Bible

And the LORD shall return his blood upon his own head, who fell upon two men more righteous and better than he, and slew them with the sword, my father David not knowing thereof, to wit, Abner the son of Ner, captain of the host of Israel, and Amasa the son of Jether, captain of the host of Judah.

whatever prayer or petitionanyone from Your people Israel might have—each man knowing his own afflictionsand spreading out his hands toward this temple—

for all the peoples of the earth knowing that Jehovah, He is God; there is none else;

And Hiram sendeth in the navy his servants, shipmen knowing the sea, with servants of Solomon,