Our indulgence ought to extend much farther in tolerating imperfection of conduct. Here there is great danger of falling, and Satan employs all his machinations to ensnare us. For there always have been persons who, imbued with a false persuasion of absolute holiness, as if they had already become a kind of aërial spirits,spurn the society of all in whom they see that something human still remains. Such of old were the Cathari and the Donatists, who were similarly infatuated. Such in the present day are some of the Anabaptists, who would be thought to have made superior progress. Others, again, sin in this respect, not so much from that insane pride as from inconsiderate zeal. Seeing that among those to whom the gospel is preached, the fruit produced is not in accordance with the doctrine, they forthwith conclude that there no church exists. The offence is indeed well founded, and it is one to which in this most unhappy age we give far too much occasion . . . Still those of whom we have spoken sin in their turn, by not knowing how to set bounds to their offence. For where the Lord requires mercy they omit it, and give themselves up to immoderate severity. Thinking there is no church where there is not complete purity and integrity of conduct, they, through hatred of wickedness, withdraw from a genuine church, while they think they are shunning the company of the ungodly. They allege that the Church of God is holy. But that they may at the same time understand that it contains a mixture of good and bad, let them hear from the lips of our Saviour that parable in which he compares the Church to a net in which all kinds of fishes are taken, but not separated until they are brought ashore. Let them hear it compared to a field which, planted with good seed, is by the fraud of an enemy mingled with tares, and is not freed of them until the harvest is brought into the barn. Let them hear, in fine, that it is a thrashing-floor in which the collected wheat lies concealed under the chaff, until, cleansed by the fanners and the sieve, it is at length laid up in the granary. If the Lord declares that the Church will labour under the defect of being burdened with a multitude of wicked until the day of judgment, it is in vain to look for a church altogether free from blemish (Mt. 13). They exclaim that it is impossible to tolerate the vice which everywhere stalks abroad like a pestilence. What if the apostle’s sentiment applies here also? Among the Corinthians it was not a few that erred, but almost the whole body had become tainted; there was not one species of sin merely, but a multitude, and those not trivial errors, but some of them execrable crimes. There was not only corruption in manners, but also in doctrine. What course was taken by the holy apostle, in other words, by the organ of the heavenly Spirit, by whose testimony the Church stands and falls? Does he seek separation from them? Does he discard them from the kingdom of Christ? Does he strike them with the thunder of a final anathema? He not only does none of these things, but he acknowledges and heralds them as a Church of Christ, and a society of saints. If the Church remains among the Corinthians, where envyings, divisions, and contentions rage; where quarrels, lawsuits, and avarice prevail; where a crime, which even the Gentiles would execrate, is openly approved; where the name of Paul, whom they ought to have honoured as a father, is petulantly assailed; where some hold the resurrection of the dead in derision, though with it the whole gospel must fall; where the gifts of God are made subservient to ambition, not to charity; where many things are done neither decently nor in order: If there the Church still remains, simply because the ministration of word and sacrament is not rejected, who will presume to deny the title of church to those to whom a tenth part of these crimes cannot be imputed? How, I ask, would those who act so morosely against present churches have acted to the Galatians, who had done all but abandon the gospel (Gal. 1:6), and yet among them the same apostle found churches? But because pastors are not always sedulously vigilant, are sometimes also more indulgent than they ought, or are prevented from acting so strictly as they could wish; the consequence is, that even the openly wicked are not always excluded from the fellowship of the saints. This I admit to be a vice, and I have no wish to extenuate it, seeing that Paul sharply rebukes it in the Corinthians. But although the Church fail in her duty, it does not therefore follow that every private individual is to decide the question of separation for himself. For when he exhorts us to pure and holy communion, he does not require that we should examine others, or that every one should examine the whole church, but that each should examine himself (1 Cor. 11:28, 29). Still, however, even the good are sometimes affected by this inconsiderate zeal for righteousness, though we shall find that this excessive moroseness is more the result of pride and a false idea of sanctity, than genuine sanctity itself, and true zeal for it. Accordingly, those who are the most forward, and, as it were, leaders in producing revolt from the Church, have, for the most part, no other motive than to display their own superiority by despising all other men.
This quote was devastating to me when I first read it and continues to cut me to the bone. It is a good reminder in the middle of frustrations with the church to keep Calvin's admonition in mind.
- Calvin, J., & Beveridge, H. (1997). Institutes of the Christian religion. Translation of: Institutio Christianae religionis.; Reprint, with new introd. Originally published: Edinburgh : Calvin Translation Society, 1845-1846. (IV, i, 12-16). Oak Harbor, WA: Logos Research Systems, Inc.