Deuteronomy 21:9

And thou shalt take away innocent blood from among you, if thou shouldest do that which is good and pleasing before the Lord thy God.

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.

So you shall put away the innocent blood from among you, when you shall do that which is right in Yahweh’s eyes.