Whether those who are schismatics, heretics, excommunicate, suspended or degraded have the use of the keys?

❌ Objection 1 : It would seem that those who are schismatics, heretics, excommunicate, suspended or degraded have the use of the keys. For just as the power of the keys results from orders, so does the power of consecration. But the above cannot lose the use of the power of consecration, since if they do consecrate it is valid, though they sin in doing so. Therefore neither can they lose the use of the keys.

❌ Objection 2 : Further, any active spiritual power in one who has the use of his free-will can be exercised by him when he wills. Now the power of the keys remains in the aforesaid, for, since it is only conferred with orders, they would have to be reordained when they return to the Church. Therefore, since it is an active power, they can exercise it when they will.

❌ Objection 3 : Further, spiritual grace is hindered by guilt more than by punishment. Now excommunication, suspension and degradation are punishments. Therefore, since a man does not lose the use of the keys on account of guilt, it seems that he does not lose it on account of the aforesaid.