4. From these little things then that wicked spirit thus brings in the great sins; and from the great despair; having invented this other while not less mischievous than the former. For to sin destroys not so much as to despair. For he that hath offended, if he be vigilant, speedily by repentance amends what hath been done; but he that hath learnt to despond, and doth not repent, by reason thereof fails of this amendment by not applying the remedies from repentance.