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.
suyuti:21102a
Request/Fix translation

  

السيوطي:٢١١٠٢a

"مَنْ تَشَبَّهَ بِقَوْمٍ فَهُوَ مِنْهُمْ".  

[د] أبو داود عن ابن عمر، [ن] النسائي عن أَبي عبيدة بن حذيفة عن أَبيه

See similar narrations below:

Collected by Abū Dāwūd
abudawud:4031ʿUthmān b. Abū Shaybah > Abū al-Naḍr > ʿAbd al-Raḥman b. Thābit > Ḥassān b. ʿAṭiyyah > Abū Munīb al-Jurashī > Ibn ʿUmar

The Prophet ﷺ said: He who copies any people is one of them.  

أبو داود:٤٠٣١حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا أَبُو النَّضْرِ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ ثَابِتٍ حَدَّثَنَا حَسَّانُ بْنُ عَطِيَّةَ عَنْ أَبِي مُنِيبٍ الْجُرَشِيِّ عَنِ ابْنِ عُمَرَ قَالَ

قَالَ رَسُولُ اللَّهِ ﷺ مَنْ تَشَبَّهَ بِقَوْمٍ فَهُوَ مِنْهُمْ