The Christian's daily cry

This moan, “O wretched man that I am,” expresses the normal experience of the Christian, and any Christian who does not so moan is in an abnormal and unhealthy state spiritually. The man who does not utter this cry daily is either so out of communion with Christ, or so ignorant of the teaching of Scripture, or so deceived about his actual condition, that he knows not the corruptions of his own heart and the abject failure of his own life.
- - A.W.Pink, The Christian in Romans Seven