XIX. Now, what kind of an age was that of Christ and his apostles? Yet the desperate impiety of the Pharisees, and the dissolute lives every where led by the people, could not prevent _them_ from using the same sacrifices, and assembling in the same temple with others, for the public exercises of religion. How did this happen, but from a knowledge that the society of the wicked could not contaminate those who with pure consciences united with them in the same solemnities? If any one pay no deference to the prophets and apostles, let him at least acquiesce in the authority of Christ. Cyprian has excellently remarked, “Although tares, or impure vessels, are found in the Church, yet this is not a reason why we should withdraw from it. It only behoves us to labour that we may be the wheat, and to use our utmost endeavours and exertions, that we may be vessels of gold or of silver. But to break in pieces the vessels of earth belongs to the Lord alone, to whom a rod of iron is also given. Nor let any one arrogate to himself what is exclusively the province of the Son of God, by pretending to fan the floor, clear away the chaff, and separate all the tares by the judgment of man. This is proud obstinacy and sacrilegious presumption, originating in a corrupt frenzy.” Let these two points, then, be considered as decided; first, that he who voluntarily deserts the external communion of the Church where the word of God is preached, and the sacraments are administered, is without any excuse; secondly, that the faults either of few persons or of many, form no obstacles to a due profession of our faith in the use of the ceremonies instituted by God; because the pious conscience is not wounded by the unworthiness of any other individual, whether he be a pastor or a private person; nor are the mysteries less pure and salutary to a holy and upright man, because they are received at the same time by the impure.