Mishkat al-Masabih 22 Clothing كتاب اللباس 148

وَعَن ابنِ الحنظليَّةِ رَجُلٌ مِنْ أَصْحَابِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: قَالَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «نِعْمَ الرَّجُلُ خُرَيْمٌ الْأَسْدِيُّ لَوْلَا طُولُ جُمَّتِه وإسبال إزراه» فَبَلَغَ ذَلِكَ خُرَيْمًا فَأَخَذَ شَفْرَةً فَقَطَعَ بِهَا جمته إِلَى أُذُنَيْهِ وَرفع إزراه إِلَى أَنْصَاف سَاقيه. رَوَاهُ أَبُو دَاوُد

Ibn al-Hanzaliya, one of the Prophet’s Companions, reported the Prophet as saying, “Khuraim al-Asadi would be a fine man were it not for the length of his hair which reaches the shoulders and the way he lets his lower garment hang down.” When Khuraim heard that he took a knife and cut his hair in line with his ears, and he raised his lower garment halfway up his legs. Abu Dawud transmitted it.