Numbers 6:7

Amplified Bible

He shall not make himself [ceremonially] unclean for his father, mother, brother, or sister, when they die, because [the responsibility for] his separation to God is on his head.

Cross References

Ezekiel 44:25

They shall not go to a dead person to defile themselves; except for father or for mother, for son or for daughter, for brother or for sister who has had no husband; they may defile themselves. [Lev 21:1, 2]

Numbers 6:8

All the time of his separation he is holy to the Lord.

Numbers 9:6

But there were certain men who were [ceremonially] unclean because of [touching] the dead body of a man, so they could not observe the Passover on that day; so they came before Moses and Aaron that same day.