Pharoh!!

Ask the man question what will he do if a burgler barges in his house with a gun or a knife and starts attacking his family what will he do ...Sit and watch because he is so called non violent or try to kill that burgler with whatever weapon he grab in his house to protect his family . Obviously the second choice . Violence becomes necessary to tackle violence that's what Krishna told in geeta to not be afraid to raise a weapon for the better good in the time of need.