Numbers 6:4-6

Douay-Rheims 1899 American Edition

⁴ All the days that they are consecrated to the Lord by vow: they shall eat nothing that cometh of the vineyard, from the raisin even to the kernel.

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.

⁶ All the time of his consecration he shall not go in to any dead,