Leviticus 21

¹ And Jehovah said to Moses, Speak to the priests, the sons of Aaron, and say to them, There shall none defile himself for the dead among his people,

² except for his relatives who are nearest to him, his mother, and his father, and his son, and his daughter, and his brother,

³ and for his sister, a virgin, who is near to him, who has had no husband; for her he may defile himself.