Numbers 6:7-9

New American Standard Bible 1995

⁷ He ^(A)shall not make himself unclean for his father or for his mother, for his brother or for his sister, when they die, because his separation to God is on his head. ⁸ All the days of his separation he is holy to the Lord.

⁹ ‘But if a man dies very suddenly beside him and he defiles his dedicated head of hair, then ^(B)he shall shave his head on the day when he becomes clean; ^(C)he shall shave it on the seventh day.