We must next consider the contrary vices: (1) Anger that is opposed to meekness; (2) Cruelty that is opposed to clemency.
Concerning anger there are eight points of inquiry:
A Whether it is lawful to be angry?
A Whether anger is a sin?
A Whether it is a mortal sin?
A Whether it is the most grievous of sins?
A Of its species;
A Whether anger is a capital vice?
A Of its daughters;
A Whether it has a contrary vice?