١ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ سَهْلِ بْنِ الْيَسَعِ عَنْ أَبِيهِ قَالَ سَأَلْتُ أَبَا الْحَسَنِ (عَلَيْهِ الْسَّلام) عَنِ الْمَرْأَةِ تَخْتَضِبُ وَهِيَ حَائِضٌ قَالَ لاَ بَأْسَ بِهِ.
1. A number of our people have narrated from Ahmad ibn Muhammad from Muhammad ibn Sahl ibn al-Yasa’ from his father who has said the following: “I once asked abu al-Hassan , about the case of a woman who uses dye during her Hayd (menses). He (the Imam) said, ’It is not harmful.”’ 