Bible Verses About Defilement: Mourning for the dead

1¶ And the LORD said unto Moses, Speak unto the priests the sons of Aaron, and say unto them, There shall none be defiled for the dead among his people:

2But for his kin, that is near unto him, that is, for his mother, and for his father, and for his son, and for his daughter, and for his brother,

3And for his sister a virgin, that is nigh unto him, which hath had no husband; for her may he be defiled.