وَعَنْهُ مِنْ طَرِيقٍ ثَالِثٍ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ كَانَ يَكْتَحِلُ بِالْإِثْمِدِ كُلَّ لَيْلَةٍ قَبْلَ أَنْ يَنَامَ وَكَانَ يَكْتَحِلُ فِي كُلِّ عَيْنٍ ثَلَاثَةَ أَمْيَالٍ
(Third chain) The Noble Prophet, peace and blessings be upon him and his family, used to apply antimony kohl every night before sleeping. He, peace and blessings be upon him and his family, would put kohl three times in each eye.