Whether it is a grave sin for the listener to suffer the backbiter?

❌ Objection 1 : It would seem that the listener who suffers a backbiter does not sin grievously. For a man is not under greater obligations to others than to himself. But it is praiseworthy for a man to suffer his own backbiters: for Gregory says (Hom. ix, super Ezech): "Just as we ought not to incite the tongue of backbiters, lest they perish, so ought we to suffer them with equanimity when they have been incited by their own wickedness, in order that our merit may be the greater." Therefore a man does not sin if he does not withstand those who backbite others.

❌ Objection 2 : Further, it is written (Ecclus. 4:30): "In no wise speak against the truth." Now sometimes a person tells the truth while backbiting, as stated above (Article [1], ad 3). Therefore it seems that one is not always bound to withstand a backbiter.

❌ Objection 3 : Further, no man should hinder what is profitable to others. Now backbiting is often profitable to those who are backbitten: for Pope Pius [*St. Pius I] says [*Append. Grat. ad can. Oves, caus. vi, qu. 1]: "Not unfrequently backbiting is directed against good persons, with the result that those who have been unduly exalted through the flattery of their kindred, or the favor of others, are humbled by backbiting." Therefore one ought not to withstand backbiters.