Leviticus 21:2-4

21st Century King James Version

² except for his kin who 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,

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

⁴ But he shall not defile himself, being a chief man among his people, to profane himself.