Heresy is any belief or theory that is strongly at variance with established beliefs or customs. Heresy is distinct from both apostasy, which is the explicit renunciation of one's religion, principles or cause, and blasphemy, which is irreverence toward religion.

Heresy is usually used to discuss violations of religious or traditional laws or legal codes, although it is used by some political extremists to refer to their opponents. It carries the connotation of behaviors or beliefs likely to undermine accepted morality and cause tangible evils, damnation, or other punishment. In some religions, it also implies that the heretic is in alliance with the religion's symbol of evil, such as Satan or chaos. In certain historical Christian, Jewish, and some modern cultures, espousing ideas deemed heretical was punishable by law.

Read more about HeresyEtymology, Christianity, Islam, Other Religions, Non-religious Usage, Selected Quotations

Other articles related to "heresy":

Monty Python's Life Of Brian - Religious Satire and Blasphemy Accusations
... Eric Idle can be heard to concur, adding, "It’s a heresy" ... John Cleese, disagreeing, counters, "I don’t think it’s a heresy ... Jones responds, "Of course it's a heresy, John! It's attacking the Church! And that has to be heretical" ...
List Of Heresies In Catholicism - See Also
... Christian heresy Heresy Heresy in the 20th century. ...
Heresy - Selected Quotations
... by the secular authority, much more reason is there for heretics, as soon as they are convicted of heresy, to be not only excommunicated but even put to death." (Summa Theologica, c ... Chaucer "Thu hast translated the Romance of the Rose, That is a heresy against my law, And maketh wise folk from me withdraw" (The Prologue to The Legend of Good Women, c ... It is not." (Poor Richard's Almanack, 1879) Helen Keller "The heresy of one age becomes the orthodoxy of the next." (Optimism, 1903) Lao Tzu "Those who are intelligent are not ideologues ...
Ad Abolendam
... The document prescribes measures to uproot heresy and sparked the efforts which culminated in the Albigensian Crusade and the Inquisitions ... Its chief aim was the complete abolition of Christian heresy ... More important than the direct attack on heresy, however, was the stipulation of equal measures for those who supported heretics, overtly or ...

Famous quotes containing the word heresy:

    I have grown so tired of Woman with a capital W, though I suppose it is rankest heresy to say so. I don’t want to be Woman at all—I have begun to feel that I want to be something like this—WO—A–.
    Frances Hodgson Burnett (1849–1924)

    They that approve a private opinion, call it an opinion; but they that mislike it, heresy: and yet heresy signifies no more than private opinion.
    Thomas Hobbes (1588–1679)

    A heresy can spring only from a system that is in full vigor.
    Eric Hoffer (1902–1983)