Combing the Hair - Section 1 Mishkat al-Masabih 4433
Arabic hadith text
وَعَنِ ابْنِ عُمَرَ قَالَ: لَقَدْ رَأَيْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مُلَبِّدًا. رَوَاهُ البُخَارِيّ
Translation
Ibn ‘Umar said he had seen God’s messenger with matted hair. Bukhari transmitted it.