III. Celidonius has been restored to his bishopric, the charges against him having been found false.
Accordingly the written record of our proceedings shows what action we have taken in the matter of Celidonius, the bishop, and what Hilary said in the presence and hearing of the aforesaid bishop. For when Hilary had no reasonable answer to give in the council of the holy priests, “the secrets of his heart” gave vent to utterances such as no layman could make and no priest listen to. We were grieved, I acknowledge, brothers, and endeavoured to appease the tumult of his mind by patient treatment.
For we did not wish to exasperate those wounds which he was inflicting on his soul by his insolent retorts, and strove rather to pacify him whom we had taken up as a brother, although it was he who was entangling himself by his replies, than to cause him pain by our remarks. Celidonius, the bishop, was therefore acquitted, for he had proved himself wrongfully deposed from the priesthood, by the clear replies of his witnesses made in his own presence: so that Hilary, who remained with us, had no opposition to offer.
The judgment, therefore, was rescinded, which was brought forward and read to the effect that, as the husband of a widow, he could not hold the priesthood. Now this rule we, maintaining the legal constitutions, have wished scrupulously adhered to, not only in respect of priests but also of clergy of the lower ranks: that those who have contracted such a marriage, or those who are proved not to be the husbands of only one wife contrary to the apostle's discipline, should not be suffered to enter the sacred service. But though we decree that those, whom their own acts condemn, must either not be admitted at all, or, if they have, must be removed, so those who are falsely so accused we are bound to clear after examination held, and not allow to lose their office.
For the sentence pronounced would have remained against him, if the truth of the charge had been proved. And so Celidonius, our fellow bishop, was restored to his church and to that dignity which he ought not to have lost, as the course of our proceedings, and the sentence which was pronounced by us after holding the inquiry testifies.
Source: Letters (New Advent)