Did you ever get into a fight you later regretted? By fight is meant disagreement, discussion, conflict or altercation. You could include a physical scuffle or a verbal debate. Why was it a cause of regret?
Maybe your story will help others of us to think twice before getting into a similar situation.
Fighting and quarreling are old responses to human differences. Or they’re often provoked by envy and jealousy.
Proverbs 20:3 says, “It is an honor for a person to cease from strife, but every fool quarrels” (NET).