Detraction is not criticizing ideas or written works, or speeches. Detraction is this....
(From Latin detrahere, to take away).
Detraction is the unjust damaging of another's good name by the revelation of some fault or crime of which that other is really guilty or at any rate is seriously believed to be guilty by the defamer.
An important difference between detraction and calumny is at once apparent. The calumniator says what he knows to be false, whilst the detractor narrates what he at least honestly thinks is true. Detraction in a general sense is a mortal sin, as being a violation of the virtue not only of charity but also of justice. It is obvious, however, that the subject-matter of the accusation may be so inconspicuous or, everything considered, so little capable of doing serious hurt that the guilt is not assumed to be more than venial. The same judgment is to be given when, as not unfrequently happens, there has been little or no advertence to the harm that is being done.
The determination of the degree of sinfulness of detraction is in general to be gathered from the consideration of the amount of harm the defamatory utterance is calculated to work. In order to adequately measure the seriousness of the damage wrought, due regard must be had not only to the imputation itself but also to the character of the person by whom and against whom the charge is made. That is, we must take into account not only the greater or lesser criminality of the thing alleged but also the more or less distinguished reputation of the detractor for trustworthiness, as well as the more or less notable dignity or estimation of the person whose good name has been assailed. Thus it is conceivable that a relatively small defect alleged against a person of eminent station, such as a bishop, might seriously tarnish his good name and be a mortal sin, whilst an offence of considerable magnitude attributed to an individual of a class in which such things frequently happen might constitute only a venial sin, such as, for instance, to say that a common sailor had been drunk. It is worthy of note that the manifestation of even inculpable defects may be a real defamation, such as to charge a person with gross ignorance, etc. When this is done in such circumstances as to bring upon the person so disparaged a more than ordinary measure of disgrace, or perhaps seriously prejudice him, the sin may even be a grievous one.
