And according as we say, "Our Father," because He is The Father of those who understand and believe; so also we call it "our Bread," because Christ is The Bread of those who are in union with His Body. And we ask that this Bread should be given to us daily, that we who are in Christ, and daily receive The Eucharist for the Food of Salvation, may not by the interposition of some heinous sin...be separated from Christ's Body.
Cyprian"If any man thirst, let him come and drink from the rivers of living water" (cf. John 7:38). Where shall he who thirsts come? To heretics where the fountain and river of water is in no way life-giving? Or to the Church, which is One?
CyprianIf, in the case of the worst sinners and those who formerly sinned much against God, when afterwards they believe, the remission of their sins is granted and no one is held back from baptism and grace, how much more, then, should an infant not be held back, who, having but recently been born, has done no sin, except that, born of the flesh according to Adam, he has contracted the contagion of that old death from his first being born. For this very reason does he [an infant] approach more easily to receive the remission of sins: because the sins forgiven him are not his own but those of another
CyprianSince the baptismal rebirth takes place only with the one Bride of Christ, where could he be born who is not a son of the Church?
Cyprian