Leviticus 21:8-10

Amplified Bible

⁸ You shall consecrate him, therefore, for he offers the food of your God; he shall be holy to you; for I the Lord, who sanctifies you, am holy. ⁹ The daughter of any priest who profanes herself by prostitution profanes her father; she shall be burned in fire.^(A)

¹⁰ ‘But he who is the high priest among his brothers, on whose head the anointing oil has been poured and who has been consecrated to wear the [sacred] garments, shall not uncover his head nor tear his clothes [in mourning],