Numbers 6:5-7

21st Century King James Version

⁵ “‘All the days of the vow of his separation there shall no razor come upon his head. Until the days be fulfilled in which he separateth himself unto the Lord, he shall be holy and shall let the locks of the hair of his head grow.

⁶ All the days that he separateth himself unto the Lord he shall come near no dead body.

⁷ He shall not make himself unclean for his father or for his mother, for his brother or for his sister when they die, because the consecration of his God is upon his head.