'Blood' in the Bible

Also the blood of the souls of the innocent poor is found in your skirts. You did not find them breaking in; but it is because of all these things.

if you don't oppress the foreigner, the fatherless, and the widow, and don't shed innocent blood in this place, neither walk after other gods to your own hurt:

Because they have forsaken me, and have estranged this place, and have burned incense in it to other gods, that they didn't know, they and their fathers and the kings of Judah; and have filled this place with the blood of innocents,

Thus says Yahweh: Execute justice and righteousness, and deliver him who is robbed out of the hand of the oppressor: and do no wrong, do no violence, to the foreigner, the fatherless, nor the widow; neither shed innocent blood in this place.

But your eyes and your heart are not but for your covetousness, and for shedding innocent blood, and for oppression, and for violence, to do it.

Only know for certain that, if you put me to death, you will bring innocent blood on yourselves, and on this city, and on its inhabitants; for of a truth Yahweh has sent me to you to speak all these words in your ears.

For that day is [a day] of the Lord, Yahweh of Armies, a day of vengeance, that he may avenge him of his adversaries: and the sword shall devour and be satiate, and shall drink its fill of their blood; for the Lord, Yahweh of Armies, has a sacrifice in the north country by the river Euphrates.

Cursed is he who does the work of Yahweh negligently; and cursed is he who keeps back his sword from blood.

The violence done to me and to my flesh be on Babylon, shall the inhabitant of Zion say; and, My blood be on the inhabitants of Chaldea, shall Jerusalem say.