Sunan of Abu Dawood Book 42, Hadith 4770

حَدَّثَنَا بِشْرُ بْنُ خَالِدٍ، حَدَّثَنَا شَبَابَةُ بْنُ سَوَّارٍ، عَنْ نُعَيْمِ بْنِ حَكِيمٍ، عَنْ أَبِي مَرْيَمَ، قَالَ ‏:‏ إِنْ كَانَ ذَلِكَ الْمُخْدَجَ لَمَعَنَا يَوْمَئِذٍ فِي الْمَسْجِدِ نُجَالِسُهُ بِاللَّيْلِ وَالنَّهَارِ، وَكَانَ فَقِيرًا وَرَأَيْتُهُ مَعَ الْمَسَاكِينِ يَشْهَدُ طَعَامَ عَلِيٍّ عَلَيْهِ السَّلاَمُ مَعَ النَّاسِ وَقَدْ كَسَوْتُهُ بُرْنُسًا لِي ‏.‏ قَالَ أَبُو مَرْيَمَ ‏:‏ وَكَانَ الْمُخْدَجُ يُسَمَّى نَافِعًا ذَا الثُّدَيَّةِ، وَكَانَ فِي يَدِهِ مِثْلُ ثَدْىِ الْمَرْأَةِ عَلَى رَأْسِهِ حَلَمَةٌ مِثْلُ حَلَمَةِ الثَّدْىِ عَلَيْهِ شُعَيْرَاتٌ مِثْلُ سِبَالَةِ السِّنَّوْرِ ‏.‏ قَالَ أَبُو دَاوُدَ ‏:‏ وَهُوَ عِنْدَ النَّاسِ اسْمُهُ حَرْقُوسُ ‏.‏

Abu Maryam said:This man with the crippled hand was on that day with us in the mosque. We would sit with him by day and by night, and he was a poor man. I saw him attending the meals of ‘Ali (ra) which he took with the people, and I clothed him with a cloak of mine. Abu Maryam said: The man with the crippled hand was called Nafi` Dhu al-Thadyah (Nafi`, man of nipple). He had in his hand something like a female breast with a nipple at it ends like the nipple of the female breast. If had some hair on it like the whiskers of cat. Abu Dawud said: He was known among the people by the name of Harqus