The Messenger of Allah (ﷺ) said: Trim closely the moustache, and grow beard, and thus act against the fire-worshippers.
Sahih Muslim Book 2, Hadith 70
← Previous Hadith The Messenger of Allah (may peace be opon him) said: Act against the polytheists, trim closely the moustache and grow beard.

Sahih Muslim Book 2, Hadith 69 Next Hadith → The Messenger of Allah (ﷺ) said: Ten are the acts according to fitra: clipping the moustache, letting the beard grow, using the tooth-stick, snuffing water in the nose, cutting the nails, washing the finger joints, plucking the hair under the armpits, shaving the pubes and cleaning one's private parts with water. The narrator said: I have forgotten the tenth, but it may have been rinsing the mouth.

Sahih Muslim Book 2, Hadith 71