Matthew 19:7-12 Holman Christian Standard Bible (HCSB)
7 “Why then,” they asked Him, “did Moses command us to give divorce papers and to send her away?”
8 He told them, “Moses permitted you to divorce your wives because of the hardness of your hearts. But it was not like that from the beginning. 9 And I tell you, whoever divorces his wife, except for sexual immorality, and marries another, commits adultery.”[a]
10 His disciples said to Him, “If the relationship of a man with his wife is like this, it’s better not to marry!”
11 But He told them, “Not everyone can accept this saying, but only those it has been given to. 12 For there are eunuchs who were born that way from their mother’s womb, there are eunuchs who were made by men, and there are eunuchs who have made themselves that way because of the kingdom of heaven. Let anyone accept this who can.”
1 Corinthians 7:1-16 Holman Christian Standard Bible (HCSB)
Principles of Marriage
7 Now in response to the matters you wrote[a] about: “It is good for a man not to have relations with[b] a woman.”[c] 2 But because sexual immorality is so common,[d] each man should have his own wife, and each woman should have her own husband. 3 A husband should fulfill his marital responsibility to his wife, and likewise a wife to her husband. 4 A wife does not have the right over her own body, but her husband does. In the same way, a husband does not have the right over his own body, but his wife does. 5 Do not deprive one another sexually—except when you agree for a time, to devote yourselves to[e] prayer. Then come together again; otherwise, Satan may tempt you because of your lack of self-control. 6 I say the following[f] as a concession, not as a command. 7 I wish that all people were just like me. But each has his own gift from God, one person in this way and another in that way.
A Word to the Unmarried
8 I say to the unmarried and to widows: It is good for them if they remain as I am. 9 But if they do not have self-control, they should marry, for it is better to marry than to burn with desire.
About Married People
10 I command the married—not I, but the Lord—a wife is not to leave[g] her husband. 11 But if she does leave, she must remain unmarried or be reconciled to her husband—and a husband is not to leave his wife. 12 But I (not the Lord)[h] say to the rest: If any brother has an unbelieving wife and she is willing to live with him, he must not leave her. 13 Also, if any woman has an unbelieving husband and he is willing to live with her, she must not leave her husband. 14 For the unbelieving husband is set apart for God by the wife, and the unbelieving wife is set apart for God by the husband.[i] Otherwise your children would be corrupt, but now they are set apart for God. 15 But if the unbeliever leaves, let him leave. A brother or a sister is not bound in such cases. God has called you[j] to live in peace. 16 For you, wife, how do you know whether you will save your husband? Or you, husband, how do you know whether you will save your wife?