"Many people were wounded on the day of Uhud and complaints were made to the Messenger of Allah about that. He said: 'Dig graves and make them good and wide, and bury two or three in a grave, and put in first the one who knew the Qur'an most."' (Using translation from Nasāʾī 2016)
اشْتَدَّ الْجِرَاحُ يَوْمَ أُحُدٍ فَشُكِيَ ذَلِكَ إِلَى رَسُولِ اللهِ ﷺ فَقَالَ «احْفِرُوا وَأَوْسِعُوا وَأَحْسِنُوا وَادْفِنُوا فِي الْقَبْرِ الِاثْنَيْنِ وَالثَّلَاثَةَ وَقَدِّمُوا أَكْثَرَهُمْ قُرْآنًا»