1 Samuel 25:31

my lord shall have no cause of grief or pangs of conscience for having shed blood without cause or for my lord working salvation himself. And when the Lord has dealt well with my lord , then remember your servant .

my lord will not have on his conscience the staggering burden of needless bloodshed or of having avenged himself. And when the Lord your God has brought my lord success, remember your servant.”

That this shall be no grief unto thee, nor offence of heart unto my lord, either that thou hast shed blood causeless, or that my lord hath avenged himself: but when the Lord shall have dealt well with my lord, then remember thine handmaid.