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

ذِكْرُ الْعِلَّةِ الَّتِي مِنْ أَجْلِهَا أَمَرَ بِهَذَا الْأَمْرِ

ibnhibban:5476 – al-Ḥusayn b. Muḥammad b. Abū Maʿshar Biḥarrān > Muḥammad b. Maʿdān al-Ḥarrānī > al-Ḥasan b. Muḥammad b. Aʿyan > Maʿqil b. ʿUbaydullāh > Maymūn b. Mihrān > Ibn ʿUmar

[Machine] "The Prophet ﷺ mentioned the Magi and said: 'They trim their mustaches and shave their beards, so differ from them.' Ibn Umar used to trim his mustache as sheep or camels are trimmed."  

ابن حبّان:٥٤٧٦ – أَخْبَرَنَا الْحُسَيْنُ بْنُ مُحَمَّدِ بْنِ أَبِي مَعْشَرٍ بِحَرَّانَ قَالَ حَدَّثَنَا مُحَمَّدُ بْنُ مَعْدَانَ الْحَرَّانِيُّ قَالَ حَدَّثَنَا الْحَسَنُ بْنُ مُحَمَّدِ بْنِ أَعْيَنَ قَالَ حَدَّثَنَا مَعْقِلُ بْنُ عُبَيْدِ اللَّهِ عَنْ مَيْمُونِ بْنِ مِهْرَانَ عَنِ ابْنِ عُمَرَ قَالَ

ذِكْرُ لِرَسُولِ اللَّهِ ﷺ الْمَجُوسَ فَقَالَ «إِنَّهُمْ يُوفُونَ سِبَالَهُمْ وَيَحْلِقُونَ لِحَاهُمْ فَخَالِفُوهُمْ» فَكَانَ ابْنُ عُمَرَ يَجُزُّ سِبَالَهُ كَمَا تُجَزُّ الشَّاةُ أَوِ الْبَعِيرُ  

See similar narrations below:

Collected by Bayhaqī
bayhaqi:696 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū Bakr Muḥammad b. Jaʿfar al-Muzakkī > Abū ʿAbdullāh b. Ibrāhīm al-Būshanjī > al-Nufaylī > Maʿqil b. ʿUbaydullāh > Maymūn b. Mihrān > ʿAbdullāh b. ʿUmar

[Machine] The Messenger of Allah ﷺ mentioned the Magi and said, "They grow their beards long and shave their mustaches. So, oppose them." Ibn Umar used to trim his mustache in such a way that it was as short as a sheep's or a camel's cut.  

البيهقي:٦٩٦ – أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ ثنا أَبُو بَكْرٍ مُحَمَّدُ بْنُ جَعْفَرٍ الْمُزَكِّي ثنا أَبُو عَبْدِ اللهِ بْنُ إِبْرَاهِيمَ الْبُوشَنْجِيُّ ثنا النُّفَيْلِيُّ قَالَ قَرَأْتُ عَلَى مَعْقِلِ بْنِ عُبَيْدِ اللهِ عَنْ مَيْمُونِ بْنِ مِهْرَانَ عَنْ عَبْدِ اللهِ بْنِ عُمَرَ قَالَ

ذَكَرَ رَسُولُ اللهِ ﷺ الْمَجُوسَ فَقَالَ إِنَّهُمْ يُوَفِّرُونَ سِبَالَهُمْ وَيَحْلِقُونَ لِحَاهُمْ فَخَالِفُوهُمْ قَالَ وَكَانَ ابْنُ عُمَرَ يَسْتَعْرِضُ سَبْلَتُهُ فَجَزَّهَا كَمَا تُجَزُّ الشَّاةُ أَوْ يُجَزُّ الْبَعِيرُ