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.
abudawud:3100ʿUthmān b. Abū Shaybah > Jarīr > Manṣūr > al-Ḥakam > Abū Jaʿfar ʿAbdullāh b. Nāfiʿ

Abu Musa paid a sick visit to al-Hasan b. 'Ali.  

Abu Dawud said: He narrated the tradition to the same effect as narrated by Shu'bah. Abu Dawud said: This tradition has been transmitted by 'Ali from the Prophet ﷺ without any sound manner.
أبو داود:٣١٠٠حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ؛ حَدَّثَنَا جَرِيرٌ؛ عَنْ مَنْصُورٍ؛ عَنِ الْحَكَمِ؛ عَنْ أَبِي جَعْفَرٍ عَبْدِ اللَّهِ بْنِ نَافِعٍ؛ قَالَ وَكَانَ نَافِعٌ غُلاَمَ الْحَسَنِ بْنِ عَلِيٍّ قَالَ

جَاءَ أَبُو مُوسَى إِلَى الْحَسَنِ بْنِ عَلِيٍّ يَعُودُهُ  

قَالَ أَبُو دَاوُدَ وَسَاقَ مَعْنَى حَدِيثِ شُعْبَةَ قَالَ أَبُو دَاوُدَ أُسْنِدَ هَذَا عَنْ عَلِيٍّ عَنِ النَّبِيِّ ﷺ مِنْ غَيْرِ وَجْهٍ صَحِيحٍ