'Adulterous' in the Bible

Then those of you who escape will remember Me among the nations to which they will be carried captive, how I have been hurt by their adulterous hearts which turned away from Me, and by their eyes which played the harlot after their idols; and they will loathe themselves in their own sight for the evils which they have committed, for all their abominations.

You adulterous wife, who receives strangers instead of her husband!

So I will calm My wrath toward you and My jealousy [resulting from being denied what is rightfully and uniquely mine] will turn away from you; I will be pacified and no longer angry.

"After she had worn herself out by her adulterous behavior, I asked her, "Will they continue with their sexual immorality and with their prostitution?'