1 Samuel 24:10-13

10Behold, this day thine eyes have seen how that Jehovah had given thee this day into my hand in the cave; and they bade me kill thee; but [mine eye] spared thee; and I said, I will not put forth my hand against my lord, for he is the anointed of Jehovah.

11And see, my father, yes, see the skirt of thy robe in my hand. For in that I cut off the skirt of thy robe, and killed thee not, know and see that there is neither evil nor transgression in my hand, and I have not sinned against thee; yet thou liest in wait for my life to take it.

12Jehovah judge between me and thee, and Jehovah avenge me of thee; but my hand shall not be upon thee.

13As saith the proverb of the ancients, Wickedness proceedeth from the wicked; but my hand shall not be upon thee.