Whether Extreme Unction is one sacrament?

❌ Objection 1 : It would seem that Extreme Unction is not one sacrament. Because the oneness of a thing depends on its matter and form, since being and oneness are derived from the same source. Now the form of this sacrament is said several times during the one administration, and the matter is applied to the person anointed in respect of various parts of his body. Therefore it is not one sacrament.

❌ Objection 2 : Further, the unction itself is a sacrament, for it would be absurd to say that the oil is a sacrament. But there are several unctions. Therefore there are several sacraments.

❌ Objection 3 : Further, one sacrament should be performed by one minister. But the case might occur that Extreme Unction could not be conferred by one minister: thus if the priest die after the first unction, another priest would have to proceed with the others. Therefore Extreme Unction is not one sacrament.