Blood on your hands
Meaning
Guilt for causing harm or death.
Usage
Used in moral contexts to describe culpability.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Literal image of committing violence leaving stains.
Used in literature and law for centuries about guilt.