The LORD said to Moses,
“Speak to the Israelites and say to them: ‘If a man or woman wants to make a special vow, a vow of dedication to the LORD as a Nazirite,
they must abstain from wine and other fermented drink and must not drink vinegar made from wine or other fermented drink. They must not drink grape juice or eat grapes or raisins.
As long as they remain under their Nazirite vow, they must not eat anything that comes from the grapevine, not even the seeds or skins.
“ ‘During the entire period of their Nazirite vow, no razor may be used on their head. They must be holy until the period of their dedication to the LORD is over; they must let their hair grow long.
“ ‘Throughout the period of their dedication to the LORD, the Nazirite must not go near a dead body.
Even if their own father or mother or brother or sister dies, they must not make themselves ceremonially unclean on account of them, because the symbol of their dedication to God is on their head.
Throughout the period of their dedication, they are consecrated to the LORD.
“ ‘If someone dies suddenly in the Nazirite’s presence, thus defiling the hair that symbolizes their dedication, they must shave their head on the seventh day—the day of their cleansing.
Then on the eighth day they must bring two doves or two young pigeons to the priest at the entrance to the tent of meeting.
The priest is to offer one as a sin offering and the other as a burnt offering to make atonement for the Nazirite because they sinned by being in the presence of the dead body. That same day they are to consecrate their head again.