The Church was redeemed at the price of Christ's blood. Jew or Greek, it makes no difference; but if he has believed, he must circumcise himself from his sins [in baptism (Col. 2:11-12)] so that he can be saved . . . for no one ascends into the kingdom of heaven except through the sacrament of baptism . . . "Unless a man be born again of water and the Holy Spirit, he cannot enter the kingdom of God"
AmbroseStephen prayed for his persecutors, who had not been able even to listen to the Name of Christ, when he said of those very men by whom he was being stoned: "Lord, lay not this sin to their charge" And we see the result of this prayer in the case of the Apostle, for Paul, who kept the garments of those who were stoning Stephen, not long after became an apostle by the grace of God, having before been a persecutor.
AmbroseIt is Peter himself that He says, 'You are Peter, and upon this rock I will build my Church.' Where Peter is, there is the Church. And where the Church, no death is there, but life eternal.
AmbroseNature has poured forth all things for the common use of all men. And God has ordained that all things should be produced that there might be food in common for all, and that the earth should be in the common possession of all. Nature created common rights, but usurpation has transformed them into private rights.
Ambrose