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:

A1 Whether it is lawful to be angry?

A2 Whether anger is a sin?

A3 Whether it is a mortal sin?

A4 Whether it is the most grievous of sins?

A5 Of its species;

A6 Whether anger is a capital vice?

A7 Of its daughters;

A8 Whether it has a contrary vice?