8 Bible Verses about Bad Relationships

Faithful are the wounds of a friend [who corrects out of love and concern],
But the kisses of an enemy are deceitful [because they serve his hidden agenda].

He who walks [as a companion] with wise men will be wise,
But the companions of [conceited, dull-witted] fools [are fools themselves and] will experience harm.

There is one who speaks rashly like the thrusts of a sword,
But the tongue of the wise brings healing.

Run away from sexual immorality [in any form, whether thought or behavior, whether visual or written]. Every other sin that a man commits is outside the body, but the one who is sexually immoral sins against his own body.

Do not be deceived: “Bad company corrupts good morals.”

Do not be unequally bound together with unbelievers [do not make mismatched alliances with them, inconsistent with your faith]. For what partnership can righteousness have with lawlessness? Or what fellowship can light have with darkness?

Leave the presence of a [shortsighted] fool,
For you will not find knowledge or hear godly wisdom from his lips.

Do two men walk together unless they have made an appointment?