كُتِبَ عَلَيْكُمُ الْقِتَالُ وَهُوَ كُرْهٌ لَّكُمْ ۖ وَعَسَىٰ أَن تَكْرَهُوا شَيْئًا وَهُوَ خَيْرٌ لَّكُمْ ۖ وَعَسَىٰ أَن تُحِبُّوا شَيْئًا وَهُوَ شَرٌّ لَّكُمْ ۗ وَاللَّهُ يَعْلَمُ وَأَنتُمْ لَا تَعْلَمُونَ (216)
(2:216) 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.