[503] The epithets are transferred from the attitude of the penitent to his prayers. χωλαί, because of his reluctance to go to ask pardon (pede Poena claudo, generally quoted here, is quite different'; ῥυσαί, from his face wrinkled with the mental struggle; παραβλῶπες ὀφθαλμώ, because he dares not look in the face him whom he has wronged.