Numbers 6:3-8

Thomson(i) 3 they must abstain from wine, and strong drink. Such a one shall not drink vinegar made of wine, nor vinegar made of strong drink; nor shall such a one drink any thing made of the grape; nor eat any grapes, fresh pulled, or dryed, all the days of the vow. 4 From every thing produced from the grape, including wine; from the pulp to the stone, 5 such a one shall abstain all the days of the purification. A razor shall not come upon his head, until the days which he hath vowed to the Lord be fulfilled. Being hallowed, he shall let the hair of his head grow 6 all the days of his vow to the Lord. He shall not come near any dead body. 7 For a father or a mother, or for a brother or a sister, if they chance to die, he shall not defile himself; for the vow of his God is on his head. 8 All the days of his vow he shall be holy to the Lord.