'Bloody' in the Bible

But now don't treat him as if he were innocent. You are a wise man and you know how to handle him; make sure he has a bloody death."

The king told him, "Do as he said! Strike him down and bury him. Take away from me and from my father's family the guilt of Joab's murderous, bloody deeds.

The Lord will return his bloody deeds upon his own head, because he struck down two men more righteous and honorable than he and killed them with the sword, without my father David knowing: Abner the son of Ner, commander of the army of Israel, and Amasa the son of Jether, commander of the army of Judah.