“For I have betrothed you to one husband, that I may present you as a chaste virgin to Christ.”

For I have betrothed you to one husband, that I may present you as a chaste virgin to Christ.
2 Corinthians 11.2

“Husbands, love your wives, just as Christ also loved the church and gave Himself for her,”

“that He might sanctify and cleanse her with the washing of water by the word,”

“that He might present her to Himself a glorious church, not having spot or wrinkle or any such thing, but that she should be holy and without blemish.”

Marriage—Christ and the Church
Wives, submit to your own husbands, as to the Lord. 23 For the husband is head of the wife, as also Christ is head of the church; and He is the Savior of the body. 24 Therefore, just as the church is subject to Christ, so let the wives be to their own husbands in everything.
25 Husbands, love your wives, just as Christ also loved the church and gave Himself for her, 26 that He might sanctify and cleanse her with the washing of water by the word, 27 that He might present her to Himself a glorious church, not having spot or wrinkle or any such thing, but that she should be holy and without blemish. 28 So husbands ought to love their own wives as their own bodies; he who loves his wife loves himself. 29 For no one ever hated his own flesh, but nourishes and cherishes it, just as the Lord does the church. 30 For we are members of His body, of His flesh and of His bones.
Ephesians 5.22

“He who is unmarried cares for the things of the Lord—how he may please the Lord.”

“There is a difference between a wife and a virgin. The unmarried woman cares about the things of the Lord, that she may be holy both in body and in spirit.”

But I want you to be without care. He who is unmarried cares for the things of the Lord—how he may please the Lord. 33 But he who is married cares about the things of the world—how he may please his wife. 34 There is a difference between a wife and a virgin. The unmarried woman cares about the things of the Lord, that she may be holy both in body and in spirit. But she who is married cares about the things of the world—how she may please her husband. 35 And this I say for your own profit, not that I may put a leash on you, but for what is proper, and that you may serve the Lord without distraction.
1 Corinthians 7.32