'Immoral' in the Bible

delivering you from the adulteress, from the immoral woman with her seductive words,

to keep you from the immoral woman, from the flattery of the wayward wife's tongue.

so they can keep you from an adulterous woman, from the immoral woman with her seductive words.

The mouth of an immoral woman is a deep pit; a man experiencing the LORD's wrath will fall into it.

Take the coat of anyone who puts up security for a stranger; hold it in pledge if he cosigns for an immoral woman.

The man who loves wisdom brings joy to his father, but anyone who consorts with immoral women squanders his wealth.

This is what an immoral woman is like: she eats, wipes her mouth, then says "I've done nothing wrong."