7 Bible Verses about Sexual Relationships

But from the beginning of creation God made mankind male and female. For this reason [i.e., since he made one woman for one man] a man will leave [the home of] his father and mother and will cling to his wife and the two of them will [then] become one flesh [i.e., united in such a close relationship as to constitute one body], so that [upon becoming husband and wife] they no longer function as two persons but as one body.read more.
Therefore, those whom God so joins together [in the marriage bond], no person must ever separate." And when they were in the house, His disciples asked Him about this matter again. And He said to them, "Whoever divorces his wife and marries another [woman] commits sexual unfaithfulness [toward her]. And if she herself divorces her husband and marries another [man], she commits sexual unfaithfulness [toward him]."

Or, do you not know that evil people will not possess God's kingdom? Do not be misled: neither will sexually immoral people, nor idolaters, nor those who are sexually unfaithful to their mates, nor homosexual perverts. [Note: The Greek uses two words here, denoting both the passive and active partners in male homosexual acts].

I now want to reply to the matters you people wrote me about. It is [a] good [idea] for a man not to get married. [Note: The words "to get married" here are "to touch" in the Greek and probably refer to sexual relations within marriage. This advice, not a prohibition, is further explained in verses 26-35]. But, because of so much sexual immorality, each man should have his own wife and each woman her own husband. The husband should fulfill his [marital] duty to his wife, and the wife should do the same thing for her husband.read more.
The wife does not have [sole] authority over her own [physical] body, but the husband [also has his right to it]. And in the same way, the husband also does not have [sole] authority over his own [physical] body, but the wife [i.e., has her right to it, as well]. Do not deprive each other [of these marital rights], except by mutual agreement, so that you can spend the time in prayer. Then resume [normal sexual] relations again, so Satan is not able to tempt you [i.e., to have an affair] because of your lack of self-control. But I am telling you this by way of [granting you] permission and not as a command. Yet I wish that everyone were like me [i.e., with the ability to remain single. See 9:5]. However, each person has his own special gift from God; one has this gift [i.e., being content to remain single. See Matt. 19:12], and another has the other gift [i.e., feeling the need to marry and have a family]. Now to those people who are not married [Note: This probably refers to all unmarried people, and not just to widowers, as some think], or who are widows, I say it is [a] good [idea] for them to remain like me [i.e., single. See verse

Now those things done by the sinful, physical nature [of a person] are evident; they are these: sexual immorality, moral impurity, indecent conduct,

So, put to death [i.e., stop practicing the desires of] your physical bodies [such as] sexual immorality, [moral] impurity, lust, evil desires and greed, which is [in reality] idolatry.

Marriage should be considered honorable among all people and its sexual responsibilities should be faithfully kept. For God will judge [and condemn] those people who are sexually immoral and who are sexually unfaithful to their mates.