Numbers 6:7
ESV
Not 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.
NIV
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.
NASB
He shall not make himself unclean for his father or for his mother, for his brother or for his sister, when they die, because his consecration to God is on his head.
CSB
He is not to defile himself for his father or mother, or his brother or sister, when they die, while the mark of consecration to his God is on his head.
NLT
Even if the dead person is their own father, mother, brother, or sister, they must not defile themselves, for the hair on their head is the symbol of their separation to God.
KJV
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.
NKJV
He shall not make himself unclean even for his father or his mother, for his brother or his sister, when they die, because his separation to God is on his head.