Numbers 6:3-7

3he ashall separate himself from wine and strong drink. He shall drink no vinegar made from wine or strong drink and shall not drink any juice of grapes or eat grapes, fresh or dried. 4All the days of his separation
Or Naziriteship
he shall eat nothing that is produced by the grapevine, not even the seeds or the skins.

5All the days of his vow of separation, no crazor shall touch his head. Until the time is completed for which he separates himself to the Lord, he shall be holy. dHe shall let the locks of hair of his head grow long.

6All the days that he separates himself to the Lord ehe shall not go near a dead body. 7 fNot even for his father or for his mother, for brother or sister, if they die, shall he make himself unclean, because his separation to God is on his head.
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