Abu Hurayra reported that the Prophet, may Allah bless him andgrant him peace, said, "The fitra consists of five:
circumcision, shavingthe pubic hair, plucking the armpits, clipping the moustache and clippingthe nails." (IT)
English reference (IT): Book 55, Hadith 1292 (IT)
Arabic reference (IT): Book 1, Hadith 1292 (IT)