The word(s) "violence" appears 3 time(s) in 3 verse(s) in Quran in Saheeh International translation.

(1) Say, "He is the [one] Able to send upon you affliction from above you or from beneath your feet or to confuse you [so you become] sects and make you taste the violence of one another." Look how We diversify the signs that they might understand.

(2) They will not fight you all except within fortified cities or from behind walls. Their violence among themselves is severe. You think they are together, but their hearts are diverse. That is because they are a people who do not reason.

(3) By those [angels] who extract with violence