[5.] For he who repents ought not to be angry, nor to be fierce, but to be contrite, as one condemned, as not having boldness, as one on whom sentence has been passed, as one who ought to be saved by mercy alone, as one who has shown himself ungrateful toward his Benefactor, as unthankful, as reprobate, as worthy of punishments innumerable. If he considers these things, he will not be angry, he will not be indignant, but will mourn, will weep, will groan, and lament night and day.