blood will have blood
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used to caution against violent or vengeful actions, as it suggests that such actions can lead to a cycle of violence and revenge that is difficult to break
The origin of the proverb "blood will have blood" can be traced back to William Shakespeare's 'Macbeth' (1606). The phrase emphasizes the danger of escalating conflict and the idea that seeking vengeance often leads to more suffering and bloodshed, rather than resolving the original issue. It serves as a cautionary reminder of the destructive power of revenge.
- The detective warned the gang members that blood will have blood, and that their violent actions would only lead to more violence and retribution.