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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
tabarani:2529 – Zakariyyā b. Ḥamdawayh al-Ṣaffār al-Baghdādī > ʿAffān b. Muslim > ʿAbd al-Wāḥid b. Ziyād > ʿĀṣim b. Kulayb from his father > Dhukir al-Ḥasan b. ʿAlī ʿInd Ibn ʿAbbās

[Machine] Indeed, he used to resemble the Messenger of Allah ﷺ.  

الطبراني:٢٥٢٩ – حَدَّثَنَا زَكَرِيَّا بْنُ حَمْدَوَيْهِ الصَّفَّارُ الْبَغْدَادِيُّ حَدَّثَنَا عَفَّانُ بْنُ مُسْلِمٍ ثنا عَبْدُ الْوَاحِدِ بْنُ زِيَادٍ عَنْ عَاصِمِ بْنِ كُلَيْبٍ عَنْ أَبِيهِ قَالَ ذُكِرَ الْحَسَنُ بْنُ عَلِيٍّ ؓ عِنْدَ ابْنِ عَبَّاسٍ فَقَالَ

«إِنَّهُ كَانَ يُشْبِهُ رَسُولَ اللهِ ﷺ»  

See similar narrations below:

Collected by Aḥmad, Ṭabarānī
ahmad:21534 – ʿAbd al-Raḥman b. Mahdī > Sufyān > al-Mughīrah b. al-Nuʿmān > ʿAbdullāh b. Yazīd b. al-Aqnaʿ > al-Aḥnaf b. Qays Qālabaynamā

My nephew, leave him for he defended Messenger of Allah ﷺ. (Using translation from Muslim 2487a)   

أحمد:٢١٥٣٤ – حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ حَدَّثَنَا سُفْيَانُ عَنْ الْمُغِيرَةِ بْنِ النُّعْمَانِ عَنْ عَبْدِ اللهِ بْنِ يَزِيدَ بْنِ الْأَقْنَعِ عَنْ الْأَحْنَفِ بْنِ قَيْسٍ قَالَبَيْنَمَا أَنَا فِي حَلْقَةٍ إِذْ جَاءَ أَبُو ذَرٍّ فَجَعَلُوا يَفِرُّونَ مِنْهُ فَقُلْتُ لِمَ يَفِرُّ مِنْكَ النَّاسُ؟ قَالَ إِنِّي أَنْهَاهُمْ عَنِ الْكَنْزِ الَّذِي كَانَ يَنْهَاهُمْ

عَنْهُ رَسُولُ اللهِ ﷺ  

tabarani:661 – Muṭṭalib b. Shuʿayb al-Azdī > ʿAbdullāh b. Ṣāliḥ > al-Layth > Yaḥyá b. Saʿīd from my mother

[Machine] And he said: "Indeed, the Messenger of Allah ﷺ has prayed for me."  

الطبراني:٦٦١ – حَدَّثَنَا مُطَّلِبُ بْنُ شُعَيْبٍ الْأَزْدِيُّ ثنا عَبْدُ اللهِ بْنُ صَالِحٍ حَدَّثَنِي اللَّيْثُ حَدَّثَنِي يَحْيَى بْنُ سَعِيدٍ حَدَّثَتْنِي أُمِّي قَالَتْ زُرْتُ ضَرَّةً كَانَتْ لِي فَتَزَوَّجَهَا أَنَسُ بْنُ مَالِكٍ فَرَأَيْتُ أَنَسًا مُخَلَّقًا بِخَلُوقٍ وَكَانَ بِهِ بَيَاضٌ

وَقَالَ «إِنَّ رَسُولَ اللهِ ﷺ دَعَا لِي»