There are different words to express the idea of ‘War’ on one hand and ‘Peace’ on the other hand.
A poem from Palestine inspirated events says: Either a a Life pleasant to a friend or a Death an agony for enemity.
In my understanding The Qur’an is summed up in this, in Imam Ali’s quote: “The most pious/just/Believer is the most Just to his enemy”.
PS: I’m banned from FB, thank God, I hope this letter reaches you whatever your condition is. Peaceful or Warlike.