Numbers 6:3-5

The Voice

^3-4 he shall abstain from alcohol, even from any grape products—vinegar, juice, or the fruit itself (dried or fresh), seeds, or skin—for the entire time he is a Nazirite. ⁵ Also, the Nazirite shall not cut the hair on his head but let it grow long for the duration of the Nazirite vow because he is holy and set apart for Me.