'Poured Out Innocent Blood' in the Bible

Your conscience will not be overwhelmed with guilt for having poured out innocent blood and for having taken matters into your own hands. When the Lord has granted my lord success, please remember your servant."

And also Manasseh poured out innocent blood exceeding much, till he filled Jerusalem mouth to mouth; besides his sins which he caused Judah to sin to do evil in the eyes of Jehovah.

and they poured out innocent blood, the blood of their sons and daughters, whom they sacrificed to the idols of Canaan, and [so] the land was defiled with the blood.

Egypt shall be for a desolation, and Edom shall be for a desert of desolation from violence to the sons of Judah, because they poured out innocent blood in their land.