١٢ـ مُحَمَّدُ بْنُ يَحْيَى رَفَعَهُ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) فِي الَّذِي يَخْضِبُ رَأْسَهُ بِالْحِنَّاءِ ثُمَّ يَبْدُو لَهُ فِي الْوُضُوءِ قَالَ لاَ يَجُوزُ حَتَّى يُصِيبَ بَشَرَةَ رَأْسِهِ بِالْمَاءِ. 
12. Muhammad ibn Yahya in a marfu‘ manner has narrated from the following: “About a man who dyes his head with henna and notices it during Wudu’, abu ‘Abd Allah , has said, ‘It is not permissible until water reaches the skin of his head.’” 