Supply jurisdiction refers to the authority granted to priests in specific cases where they require special faculties under Canon Law. For example, in the case of confession, a priest typically needs jurisdictional authority granted by the local bishop. However, in emergencies such as when a person is dying or in danger of death, or when the priest is uncertain whether an emergency exists he may still grant absolution without explicit permission, as this action serves the salvation of souls and not personal benefit.
The highest principle of the Code of Canon Law is the salvation of souls, and the entire canon law is directed toward this goal. We are not Pharisees or legalistic positivists but followers of Jesus Christ. The Apostles and the Fathers of the Church rejected a legalistic mentality that could ultimately hinder the salvation of souls.
There are other cases where supply jurisdiction applies, such as in assisting at marriages or administering the Sacrament of Confirmation. In these instances, authorization from the bishop, or in urgent cases, another bishop, may be necessary.
Regarding emergency situations in the Church, historically, they have arisen when doctrinal confusion spread widely, and a significant portion of the episcopacy promoted heresy or ambiguity. Even in such cases, where the Pope or the Holy See may not act decisively, emergency situations may necessitate action. For example, during the Arian crisis in the fourth century, when many bishops promoted heresy, St. Athanasius defied the Pope's excommunication and continued to ordain bishops and celebrate Mass due to the grave emergency.
In our time, there are concerns that resemble an emergency situation, where many bishops promote doctrines contrary to the faith, such as the recent Vatican document permitting blessings for homosexual couples. In such cases, we cannot and should not obey such orders.
Dear visitors of Gloria Dei and all who have already written or who will write a personal message to me. I am grateful for your attention, your kindness, for your spiritual support and especially for your sacrifices and prayers for me. God may reward you!