Hesabu 6 : 7 Numbers chapter 6 verse 7

Hatajitia unajisi kwa ajili ya baba yake, wala kwa ajili ya mamaye, wala kwa nduguye mume, wala kwa umbu lake, wakifa wao; kwa sababu ya huku kujiweka kwa Mungu ni juu ya kichwa chake.
soma Mlango wa 6

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 separation to God is on his head.