9ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ أَبِي نَصْرٍ عَنْ أَبِي جَمِيلَةَ عَنْ أَبِي الْحَسَنِ الأوَّلِ (عَلَيْهِ الْسَّلام) قَالَ
لاَ بَأْسَ أَنْ يَخْتَضِبَ الْجُنُبُ وَيُجْنِبَ الْمُخْتَضِبُ وَيَطَّلِيَ بِالنُّورَةِ. وَرُوِيَ أَيْضاً أَنَّ الْمُخْتَضِبَ لاَ يُجْنِبُ حَتَّى يَأْخُذَ الْخِضَابُ وَأَمَّا فِي أَوَّلِ الْخِضَابِ فَلاَ.
9. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn abu Nasr from abu Jamilah who has said the following: “Abu al-Hassan, al-Awwal 
, has said,
‘It is permissible for one who has experienced sexual relation to apply dye to one’s hairs and one who has already applied dye to one’s hair to experience sexual relation or apply lime.’”
