Let your beard grow and trim your mustache according to Islamic teachings on grooming.

The Prophet Muhammad (SAW) instructed his followers to let their beards grow and trim their mustaches. This is a part of Islamic grooming, which is important for Muslims to practice in order to maintain a neat appearance. It is also important for men to keep their facial hair in order as it is seen as a sign of respect towards Allah and His Messenger. By following this instruction, Muslims are able to show that they are devoted followers of Islam who take pride in their appearance. Furthermore, it serves as an example for others who may not be familiar with Islamic teachings on grooming.