ST II-II, q. 63
Of Respect of Persons
We must now consider the vices opposed to the aforesaid parts of justice. First we shall consider respect of persons which is opposed to distributive justice; secondly we shall consider the vices opposed to commutative justice.
Under the first head there are four points of inquiry:
(1) Whether respect of persons is a sin?
(2) Whether it takes place in the dispensation of spiritualities?
(3) Whether it takes place in showing honor?
(4) Whether it takes place in judicial sentences?