"Ten things are from the Sunnah: Using the Siwak, trimming the mustache, rinsing the mouth, rinsing the nose, letting the beard grow, trimming the nails, plucking the armpit hairs, circumcision, shaving the pubes and washing one's backside."
Sunan an-Nasa'i Book 48, Hadith 3
← Previous Hadith "I heard Talq mentioning ten things that have to do with the Fitrah: Using the Siwak, trimming the mustache, clipping the nails, washing the joints, shaving the pubes, rinsing the nose, and I am not sure about rinsing the mouth."

Sunan an-Nasa'i Book 48, Hadith 2 Next Hadith → "The Messenger of Allah said: 'Five things are of the Fitrah: Circumcision, shaving the pubes, plucking the armpit hair, clipping the nails and trimming the mustache.'"

Sunan an-Nasa'i Book 48, Hadith 4