By violence is meant the urge to hurt or harm, which stems from deep insecurities, as you will see in certain groups as well as individuals. You can picture Ravana, Kansa and Duryodhana in this regard. The truly strong are ready to defend, but this is not what is referred to as violence. There is no will to harm or injure for the sake of it. This is the difference.
The reference link is attached below:
https://incarnateword.in/cwm/14/fear#p46,p49
Affectionately,
Alok Da


