Numbers 6:4-6

New American Standard Bible

⁴ All the days of his consecration he shall not eat anything that is produced from the grape vine, from the seeds even to the skin.

⁵ ‘All the days of his vow of consecration ^(A)no razor shall pass over his head. He shall be holy until the days are fulfilled which he lives as a Nazirite for the Lord; he shall let the locks of hair on his head grow long.

⁶ ‘^(B)All the days of his life as a Nazirite for the Lord he shall not come up to a dead person.