We must now consider the distinction of sins or vices: under which head there are nine points of inquiry:
A Whether sins are distinguished specifically by their objects?
A Of the distinction between spiritual and carnal sins;
A Whether sins differ in reference to their causes?
A Whether they differ with respect to those who are sinned against?
A Whether sins differ in relation to the debt of punishment?
A Whether they differ in regard to omission and commission?
A Whether they differ according to their various stages?
A Whether they differ in respect of excess and deficiency?
A Whether they differ according to their various circumstances?