Bamidbar 6:3-5

Orthodox Jewish Bible

³ He shall separate himself from yayin and shekhar (fermented drink), and shall drink no chometz (vinegar) of yayin, or chometz of shekhar, neither shall he drink any grape juice, nor eat moist grapes, or dried (i.e., raisins).

⁴ Kol hayamim of his nazir (vow as a nazir) shall he eat nothing that is made of the gefen hayayin, from the seeds even to the grape-skins.

⁵ Kol hayamim of the neder of his nazir there shall no razor come upon his head; until hayamim be fulfilled, in the which he separateth himself unto Hashem, he shall be kadosh, and shall let the locks of the hair of his head grow.