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.
This means: To make sure you don't feel sad or hurt inside, my dear lord, I want you to know that you didn't spill blood for no reason, and I also want you to know that I didn't do anything wrong. Everything will be okay when the LORD helps us, then please remember your humble servant.