What is the meaning of the bloodthirsty hates the upright?

The phrase "the bloodthirsty hates the upright" suggests that those who are violent or cruel (the bloodthirsty) harbor animosity towards individuals who are righteous or morally virtuous (the upright). This can imply that the upright pose a threat to the bloodthirsty, as their integrity and moral stance highlight the latter's wrongdoing. The statement highlights a fundamental conflict between ethical behavior and destructive tendencies.