7 A priest must not marry a woman defiled by prostitution or divorced by her husband, for the priest is holy to his God.
Leviticus 21:7 Cross References - BSB
Leviticus 21:8
8 You are to regard him as holy, since he presents the food of your God. He shall be holy to you, because I the LORD am holy—I who set you apart.
Leviticus 21:13-14
Deuteronomy 24:1-4
1 If a man marries a woman, but she becomes displeasing to him because he finds some indecency in her, he may write her a certificate of divorce, hand it to her, and send her away from his house.
2 If, after leaving his house, she goes and becomes another man’s wife,
3 and the second man hates her, writes her a certificate of divorce, hands it to her, and sends her away from his house, or if he dies,
4 then the husband who divorced her first may not remarry her after she has been defiled, for that is an abomination to the LORD. You must not bring sin upon the land that the LORD your God is giving you as an inheritance.
Isaiah 50:1
1 This is what the LORD says: “Where is your mother’s certificate of divorce with which I sent her away? Or to which of My creditors did I sell you? Look, you were sold for your iniquities, and for your transgressions your mother was sent away.
Ezekiel 44:22
22 And they shall not marry a widow or a divorced woman, but must marry a virgin of the descendants of the house of Israel, or a widow of a priest.
1 Timothy 3:11
11 In the same way, the women must be dignified, not slanderers, but temperate and faithful in all things.