Webster(i)
5 All the days of the vow of his separation there shall no razor come upon his head: until the days shall be fulfilled, in which he separateth himself to 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 to the LORD, he shall come at 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.
8 All the days of his separation he is holy to the LORD.
9 And if any man shall die very suddenly by him, and he hath defiled the head of his consecration; then he shall shave his head in the day of his cleansing, on the seventh day shall he shave it.