despair. sometimes springs from an overpowering idea of one's own weakness and fickleness, and then it is frequently only venially sinful; it is not directly against hope, but rather a failure to make use of the motives to encouragement which hope furnishes.
Presumption here signifies a sin against hope by excess, and is an inordinate confidence in the attainment of heaven without using the necessary means. It is of itself a grave sin, but admits of parvity of matter, as when through such inordinate confidence one commits venial sin.
Aversion for God and heaven is distinguished from hatred of God, which is directly against charity, in that it does not wish evil to God, but prefers earth and earthly joys to God and heaven. It is, as is obvious, a mortal sin.
