What does the Bible say about revenge?

Facing real betrayal makes Sunday sermons feel impossible to live. Studying Romans 12:19 on revenge hits us right in our deepest hurts. When someone shatters our trust, much like David fleeing from a jealous Saul, holding onto that pain feels entirely justified. We sit together with these heavy burdens, desperately wanting to make things right when life feels impossibly unfair. Let's see how our loving Creator handles those moments when we are deeply wronged.

Source Article: https://www.gotquestions.org/revenge-vengeance.html