Follow Islamic teachings , Take care in your appearance , Maintain good hygiene .

The hadith narrated by Zaid bin Arqam teaches us that trimming one's mustache is an important sign of belonging to the Muslim community. This hadith emphasizes the importance of following Islamic teachings and traditions, even in small matters such as grooming. It also shows us how important it is to take care in our appearance and maintain good hygiene, which are both essential aspects of being a good Muslim. Furthermore, this hadith reminds us that we should strive to be part of the larger Muslim community and follow its teachings and traditions with sincerity and dedication.