اَلْعَدَد 6:7

أَبُوهُ وَأُمُّهُ وَأَخُوهُ وَأُخْتُهُ لَا يَتَنَجَّسْ مِنْ أَجْلِهِمْ عِنْدَ مَوْتِهِمْ، لِأَنَّ ٱنْتِذَارَ إِلَهِهِ عَلَى رَأْسِهِ.

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.