Leviticus 21:12-15

¹²The high priest must not leave the sanctuary area of the tabernacle or profane the sanctuary of his God, because he has been consecrated as high priest by the anointing oil of his God. I am Yahweh.

¹³The high priest must marry a virgin as his wife.

¹⁴He must not marry a widow, a divorced woman, or a woman who is a prostitute. He will not marry these kinds of women. He may only marry a virgin from his own people,

¹⁵so he will not defile his children among his people, for I am Yahweh, who makes him holy.'”