'Shedding of Blood' in the Bible

then this will not be an obstacle for you or a stumbling block of conscience for my lord [either] by the shedding of blood without cause or by {my lord taking matters into his own hands}. And when Yahweh does good to my lord, then remember your female servant."

Look! The princes of Israel, each [one] according to his strength, they are in you {for the shedding of blood}.

Indeed, nearly everything is purified with blood according to the law, and apart from the shedding of blood there is no forgiveness.