2:216

Al-Baqara 2:216

كُتِبَ عَلَيْكُمُ ٱلْقِتَالُ وَهُوَ كُرْهٌۭ لَّكُمْ ۖ وَعَسَىٰٓ أَن تَكْرَهُوا۟ شَيْـًۭٔا وَهُوَ خَيْرٌۭ لَّكُمْ ۖ وَعَسَىٰٓ أَن تُحِبُّوا۟ شَيْـًۭٔا وَهُوَ شَرٌّۭ لَّكُمْ ۗ وَٱللَّهُ يَعْلَمُ وَأَنتُمْ لَا تَعْلَمُونَ

Kutiba alaikumulqitaalu wa huwa kurhullakum wa 'asaaa an takrahoo shai'anw wa huwa khairullakum wa 'asaaa an tuhibbo shai'anw wa huwa sharrullakum; wallaahu ya'lamu wa antum laa ta'lamoon

You have been enjoined to go to war, and you dislike it; it may be that you dislike a thing and the same is good for you, and you love a thing and the same is bad for you: Allah knows but you do not.