'Innocent Blood' in the Bible

That innocent blood be not shed in thy land, which the LORD thy God giveth thee for an inheritance, and so blood be upon thee.

Thine eye shall not pity him, but thou shalt put away the guilt of innocent blood from Israel, that it may go well with thee.

Be merciful, O LORD, unto thy people Israel, whom thou hast redeemed, and lay not innocent blood unto thy people of Israel's charge. And the blood shall be forgiven them.

So shalt thou put away the guilt of innocent blood from among you, when thou shalt do that which is right in the sight of the LORD.

Cursed be he that taketh reward to smite mortally shedding innocent blood! And all the people shall say, Amen.