Ash-Shama'il Al-Muhammadiyah, Book 2, Hadith 20 (In-Book) ⓘ

`Ilbaa bin Ahmar Al-yashkari says that the Sahaabi, Abu Zayd `Amr bin Akhtab Al-Ansaari Radhiallahu Anhu said to me: "Rasullullah (Sallallahu alaihi wasallam) once asked me to massage his waist. When I began massaging the back, accidentally (by chance) my fingers touched the Seal of Prophethood. `Ilbaa (Radhiallahu anhu) says: `I asked Amr (Radhiallahu anhu), what is the Seal of Prophethood?' He replied: `It was a collection of few hair'".

حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ‏:‏ حَدَّثَنَا أَبُو عَاصِمٍ، قَالَ‏:‏ حَدَّثَنَا عَزْرَةُ بْنُ ثَابِتٍ، قَالَ‏:‏ حَدَّثَنِي عِلْبَاءُ بْنُ أَحْمَرَ الْيَشْكُرِيُّ، قَالَ‏:‏ حَدَّثَنِي أَبُو زَيْدٍ عَمْرُو بْنُ أَخْطَبَ الأَنْصَارِيُّ، قَالَ‏:‏ قَالَ لِي رَسُولُ اللهِ صلى الله عليه وسلم‏:‏ يَا أَبَا زَيْدٍ، ادْنُ مِنِّي فَامْسَحْ ظَهْرِي، فَمَسَحْتُ ظَهْرَهُ، فَوَقَعَتْ أَصَابِعِي عَلَى الْخَاتَمِ قُلْتُ‏:‏ وَمَا الْخَاتَمُ‏؟‏ قَالَ‏:‏ شَعَرَاتٌ مُجْتَمِعَاتٌ‏.‏