"If the Pope, remiss in his duties and neglectful of his and his neighbour’s salvation, gets caught up in idle business, and if moreover, by his silence ... he leads innumerable hordes of people away from the good"

"If the Pope, remiss in his duties and neglectful of his and his neighbour’s salvation, gets caught up in idle business, and if moreover, by his silence (which actually does more harm to himself and everyone else), he leads innumerable hordes of people away from the good with him, he will be beaten for eternity with many blows alongside that very first slave of hell. However, no person can presume to convict him of any transgressions in this matter, because, although the Pope can judge everyone else, no one may judge him, unless he, for whose perpetual stability all the faithful pray as earnestly as they call to mind the fact that, after God, their own salvation depends on his soundness, is found to have strayed from the faith."

[10] (Gratian, Decretum, Part 1, Distinction 40, Chapter 6.)