Asking Permission

Bukhari :: Book 8 :: Volume 74 :: Hadith 312

Narrated Abu Huraira:

The Prophet said "Five things are in accordance with Al Fitra (i.e. the tradition of prophets): to be circumcised, to shave the pelvic region, to pull out the hair of the armpits, to cut short the moustaches, and to clip the nails.'