HERESIARCH. A leader in heresy.

HERESY. This word is derived from the Greek, αἵρεσις, a choice, and it means an arbitrary adoption, in matters of faith, of opinions at variance with the doctrines delivered by Christ and the apostles, and received by the Catholic Church. At the same time we may remark, that it is generally agreed that the opinion must be pertinaciously and obstinately held, in order to constitute formal heresy. And if there be a legitimate doubt in a controversy which of the two contrary doctrines is stated in Scripture and received by the Church, either may be held without heresy. It is obvious, also, that mere ignorance, or a temporary error in ignorance, is altogether different from heresy.

In the first year of Queen Elizabeth, an act of parliament was passed to enable persons to try heretics, and the following directions were given for their guidance:—“And such persons to whom the queen shall by letters patent under the great seal give authority to execute any jurisdiction spiritual, shall not in anywise have power to adjudge any matter or cause to be heresy, but only such as heretofore have been adjudged to be heresy by the authority of the canonical Scriptures, or by some of the first four general councils, or by any other general council wherein the same was declared heresy by the express and plain words of the said canonical Scriptures, or such as hereafter shall be judged or determined to be heresy by the high court of parliament, with the assent of the clergy in their convocation.”

Heresies began very early in the Christian Church. Eusebius fixes the beginning of most of them to the reign of the emperor Adrian. And yet it is certain, that Simon Magus had published his errors before that time, and set up a sect, which gave rise to most of the ancient heresies.

The laws, both of the Church and State, were very severe against those who were adjudged to be heretics. Those of the State, made by the Christian emperors from the time of Constantine, are comprised under one title, De Hæreticis, in the Theodosian Code. The principal of them are, 1. The general note of infamy affixed to all heretics in common. 2. All commerce forbidden to be held with them. 3. The depriving them of all offices of profit and dignity. 4. The disqualifying them to dispose of their estates by will, or receive estates from others. 5. The imposing on them pecuniary mulcts. 6. The proscribing and banishing them. 7. The inflicting corporal punishment on them, such as scourging, &c., before banishment. Besides these laws, which chiefly affected the persons of heretics, there were several others, which tended to the extirpation of heresy: such as, 1. Those which forbade heretical teachers to propagate their doctrines publicly or privately. 2. Those which forbade heretics to hold public disputations. 3. Such laws as prohibited all heretical meetings and assemblies. 4. Those which deny to the children of heretical parents their patrimony and inheritance, unless they return to the Church. And, 5. Such laws as ordered the books of heretics to be burned. There were many other penal laws made against heretics, from the time of Constantine to Theodosius junior and Valentinian III. But the few already mentioned may be sufficient to give an idea of the rigour with which the empire treated such persons as held, or taught, opinions contrary to the faith of the Catholic Church, whose discipline towards heretics was no less severe than the civil laws.

For, 1. The Church was accustomed to pronounce a formal anathema or excommunication against them. Thus the Council of Nice ends her creed with an anathema against all those who opposed the doctrine there delivered. And there are innumerable instances of this kind to be found in the volumes of the Councils. 2. Some canons debarred them from the very lowest privileges of Church communion, forbidding them to enter into the church, so much as to hear the sermon, or the Scriptures read in the service of the catechumens. But this was no general rule; for liberty was often granted to heretics to be present at the sermons, in hopes of their conversion; and the historians tell us, that Chrysostom by this means brought over many to acknowledge the Divinity of Christ, whilst they had liberty to come and hear his sermons. 3. The Church prohibited all persons, under pain of excommunication, to join with heretics in any religious offices. 4. By the laws of the Church, no one was to eat, or converse familiarly with heretics; or to read their writings, or to contract any affinity with them: their names were to be struck out of the Diptychs, or sacred registers of the Church; and, if they died in heresy, no psalmody, or other solemnity, was to be used at their funeral. 5. The testimony of heretics was not to be taken in any ecclesiastical cause whatever. These are the chief ecclesiastical laws against heretics.

As to the terms of penance imposed upon relenting heretics, or such as were willing to renounce their errors, and be reconciled to the Church, they were various, and differed according to the canons of different councils, or the usages of different Churches. The Council of Eliberis (soon after A. D. 300) appoints ten years’ penance, before repenting heretics are admitted to communion. The Council of Agde (A. D. 506) contracted this term into that of three years. The Council of Epone (A. D. 517) reduced it to two years only.

The ancient Christian Church made a distinction between such heretics as contumaciously resisted the admonitions of the Church, and such as never had any admonition given them, for none were reputed formal heretics, or treated as such, till the Church had given them a first and second admonition, according to the apostle’s rule.

The principal sects of heretics, which disturbed the peace of the Church, sprung up in the first six centuries: most of the heresies, in after ages, being nothing but the old ones new vamped, or revived. The following table may serve to give the reader a compendious view of the most remarkable of the ancient heresies.

CENTURY I.