Matthew 5:27-28
"You have heard what was said [Exodus 20:14], 'You must not be sexually unfaithful to your mate.'
1 Corinthians 6:9
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].
Hebrews 13:4
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.
Romans 2:22
You say that a person should not commit adultery [i.e., sexual unfaithfulness to their mate], [but] do you commit adultery? You [claim to] hate idols, [but] do you rob [their] temples? [Note: It is difficult to determine how the Jews were doing this. Perhaps they were guilty of the "spirit" of idolatry by devoting their efforts and affections to material things instead of to God].
Galatians 5:19
Now those things done by the sinful, physical nature [of a person] are evident; they are these: sexual immorality, moral impurity, indecent conduct,
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