Jami` at-Tirmidhi, Hadith 3778 ⓘ
Narrated Anas bin Malik: "I was with Ibn Ziyad and the head of Al-Husain was brought. He began to poke it in the nose with a stick he had, saying: 'I do not see the like of this as beautiful, why is he mentioned as such?'" He said: "I said: 'Behold, he was of the closest resemblance to the Messenger of Allah.'"
حَدَّثَنَا خَلاَّدُ بْنُ أَسْلَمَ أَبُو بَكْرٍ الْبَغْدَادِيُّ، حَدَّثَنَا النَّضْرُ بْنُ شُمَيْلٍ، أَخْبَرَنَا هِشَامُ بْنُ حَسَّانَ، عَنْ حَفْصَةَ بِنْتِ سِيرِينَ، قَالَتْ حَدَّثَنِي أَنَسُ بْنُ مَالِكٍ، قَالَ كُنْتُ عِنْدَ ابْنِ زِيَادٍ فَجِيءَ بِرَأْسِ الْحُسَيْنِ فَجَعَلَ يَقُولُ بِقَضِيبٍ لَهُ فِي أَنْفِهِ وَيَقُولُ مَا رَأَيْتُ مِثْلَ هَذَا حُسْنًا لَمْ يُذْكَرْ . قَالَ قُلْتُ أَمَا إِنَّهُ كَانَ مِنْ أَشْبَهِهِمْ بِرَسُولِ اللَّهِ صلى الله عليه وسلم . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ غَرِيبٌ .
also referenced under: Book 49, Hadith 4147 (In-Book) & Volume 6, Book 46, Hadith 3778 (DarusSalam)