1 Samuel 24:12

Moreover, my father, see, yea, 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 thou and see that there is neither evil nor transgression in mine hand, and I have not sinned against thee; yet thou huntest my soul to take it.

As saith the proverb of the ancients, Wickedness proceedeth from the wicked: but mine hand shall not be upon thee.