Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
darimi:854Abū al-Nuʿmān > Ḥammād b. Zayd > Ḥafṣ > al-Ḥasan

[Machine] He used to say, "The menstruating woman is not approached by her husband." Abu Nu'man said, Yahya bin Sa'id Al-Qattan told me, "I don't know anyone who said this except Al-Hasan."  

الدارمي:٨٥٤أَخْبَرَنَا أَبُو النُّعْمَانِ حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ عَنْ حَفْصٍ عَنِ الْحَسَنِ قَالَ

كَانَ يَقُولُ «الْمُسْتَحَاضَةُ لَا يَغْشَاهَا زَوْجُهَا» قَالَ أَبُو النُّعْمَانِ قَالَ لِي يَحْيَى بْنُ سَعِيدٍ الْقَطَّانُ لَا أَعْلَمُ أَحَدًا قَالَ هَذَا عَنِ الْحَسَنِ