Numbers 6:6

⁴all the days of his vow: he shall eat no one of all the things that come from the vine, wine from the grapestones to the husk,

⁵all the days of his separation—a razor shall not come upon his head, until the days be fulfilled which he vowed to the Lord: he shall be holy, cherishing the long hair of the head,

— Numbers 6:6 —

⁷to his father or his mother, or to his brother or his sister; he shall not defile himself for them, when they have died, because the vow of God is upon him on his head.

⁸All the days of his vow he shall be holy to the Lord.