Lest my enemy say, I have prevailed against him; and those that trouble me rejoice when I am moved.
All Commentaries on Psalms 13:4 Go To Psalms 13
Augustine of Hippo
AD 430
5. "Lest at any time mine enemy say, I have prevailed against him" (ver. 4). The devil's mockery is to be feared. "They that trouble me will exult, if I be moved;" the devil and his angels; who exulted not over that righteous man, Job, when they troubled him; because he was not moved, that is, did not draw back from the stedfastness of his faith.