And when he shaved off his hair, for he shaved it off once a year, because his long hair was burdensome to him, he weighed the hair of his head at two hundred shekels, by the public weights.
"And as for you, son of man, obtain for yourself a sharp knife for shaving hair, and you shall take it and draw it across your head and across your beard. And you shall obtain for yourself a balance for weighing, and you shall divide the hair.
During all the time of his separation, no razor shall pass over his head, even until the completion of the day when he is consecrated to the Lord. He shall be holy, letting the hair of his head grow long.