One scripture offers the following account of how Upali overcame his lowly birth to become one of the Buddha's disciples. When Shakyamuni was a hermit in an earlier existence, he once asked the palace barber to shave his head, but the barber refused contemptuously because of the hermit's wretched appearance. The barber's nephew, who was an inexperienced novice, condemned his uncle's unkindness and did his best to shave the hermit.