Numbers 6:7

Holman Christian Standard Bible

He is not to defile himself for his father or mother, or his brother or sister, when they die, because the hair consecrated to his God is on his head.

Cross References

Ezekiel 44:25

A priest may not come near a dead person so that he becomes defiled. However, he may defile himself for a father, a mother, a son, a daughter, a brother, or an unmarried sister.

Numbers 6:8

He is holy to the Lord during the time of consecration.

Numbers 9:6

But there were some men who were unclean because of a human corpse, so they could not observe the Passover on that day. These men came before Moses and Aaron the same day