2 To this I make, as I think, a suitable answer. No one ought to consider me contumacious when I affirm what your father of august memory not only replied by word of mouth, but also sanctioned by his laws, that, in a matter of faith, or any ecclesiastical ordinance, he should judge who was not unsuited by office, nor disqualified by equity, for these are the words of the rescript. That is, it was his desire that priests should judge concerning priests. Moreover, if a bishop were accused of other matters also, and a question of character was to be enquired into, it was also his will that this should be reserved for the judgment of bishops.
Source: Letters (New Advent)