90. Observe at the same time that God gives the Holy Spirit. For this is no work of man, nor gift of man; but He Who is invoked by the priest is given by God, wherein is the gift of God and the ministry of the priest. For if the Apostle Paul judged that he was not able to give the Holy Spirit himself by his own authority, and considered himself so far unequal to this office that he wished us to be filled by God with the Spirit, who is sufficient to dare to arrogate to himself the conferring of this gift? So the Apostle uttered this wish in prayer, and did not claim a right by any authority of his own; he desired to obtain, he did not presume to command. Peter, too, says that he is not capable of compelling or restraining the Holy Spirit. For he spoke thus: “Wherefore if God has granted them the same grace as to us, who was I that I could resist God?”