Leviticus 21:3-5

BRG Bible

³ And for his sister a virgin, that is nigh unto him, which 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.

⁵ They shall not make baldness upon their head, neither shall they shave off the corner of their beard, nor make any cuttings in their flesh.