Numbers 6:5
5For the entire period of his vow of separation, no razor shall pass over his head until the time of his separation to AO is complete. He must be holy; he must let the hair of his head grow long.
5For the entire period of his vow of separation, no razor shall pass over his head until the time of his separation to AO is complete. He must be holy; he must let the hair of his head grow long.