ACC ~ Matthew 16 v17 - 18

UPON THIS ROCK

THEODORE OF MOPSUESTIA: This is not the property of Peter alone, but it came about on behalf of every human being. Having said that his confession is a rock, he stated that upon this rock I will build my church. This means he will build his church upon this same confession and faith. For this reason, addressing the one who first confessed him with this title, on account of his confession he applied to him this authority, too, as something that would become his, speaking of the common and special good of the church as pertaining to him alone. It was from this confession, which was going to become the common property of all believers, that he bestowed upon him this name, the rock. In the same way also Jesus attributes to him the special character of the church, as though it existed beforehand in him on account of his confession. By this he shows, in consequence, that this is the common good of the church, since also the common element of the confession was to come to be first in Peter. This then is what he says, that in the church would be the key of the kingdom of heaven. If anyone holds the key to this, to the church, in the same way he will also hold it for all heavenly things. He who is counted as belonging to the church and is recognized as its member is a partaker and an inheritor of heaven. He who is a stranger to it, whatever his status may be, will have no communion in heavenly things. To this very day the priests of the church have expelled those who are unworthy by this saying and admitted those who have become worthy by repentance. FRAGMENT 92. [1]

[1] MKGK 129.

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