Numbers 6:2-5

VIN(i) 2 "Speak to the Israelites and say to them, 'When a man or a woman takes a special vow, a vow of a Nazirite, to keep separate for the LORD, 3 he will abstain from wine and fermented drink; he will not drink wine vinegar or vinegar of fermented drink; he will not drink the fruit juice of grapes or eat fresh or dry grapes. 4 "'As long as they are Nazirites they must never eat anything that comes from a grapevine, not even grape seeds or skins. 5 All the time of his separation no razor shall pass over his head, until the day be fulfilled of his consecration to the Lord. He shall be holy, and shall let the hair of his head grow.