Numbers 6:7

A Conservative Version

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 upon his head.

Cross References

Numbers 9:6

And there were certain men who were unclean by reason of the dead body of a man, so that they could not keep the Passover on that day. And they came before Moses and before Aaron on that day,

Ezekiel 44:25

And they shall go in to no dead person to defile themselves. But for father, or for mother, or for son, or for daughter, for brother, or for sister who has had no husband, they may defile themselves.

Numbers 6:8

All the days of his separation he is holy to LORD.