Narrated Zaid bin Arqam:
that the Messenger of Allah (ﷺ) said: "Whoever does not take from his mustache, then he is not from us." (JA)
English reference (JA): Vol. 5, Book 41, Hadith 2761 (JA)
Arabic reference (JA): Book 43, Hadith 2986 (JA)