View source for List of heresies

A '''heresy''' is a belief or system of theology which goes against the teachings of the [[Bible]].
==Heretical ideas==
'''<big>Condemned before Nicaea</big>'''

* [[Antinomianism]] - Condemned in the [[Old Testament]] and in the [[Sermon on the Mount]]
* [[Legalism]] - Extensively deconstructed in [[Paul the Apostle|Paul's]] [[Epistles]]
* [[Jewish Christianity]] - Condemned in the [[Epistle to the Galatians]]
* [[Docetism]] - Condemned in the [[Second Epistle of John]]
* [[Nicolaism]] - Condemned in the [[Book of Revelation|Book of the Revelation]]
* [[Marcionism]] - Condemned by [[Irenaeus of Lyon|Irenaeus]]
* [[Gnosticism]] - Condemned by [[Irenaeus of Lyon|Irenaeus]] 
* [[Adamitism]] - Condemned by [[Irenaeus]]
* [[Modalism]] - Condemned by [[Tertullian]]
* [[Encratism]] - Condemned by [[Tertullian]]
* [[Hermogenism]] - Condemned by [[Tertullian]]
* [[Adoptionism]] - Condemned by [[Hippolytus of Rome|Hippolytus]]
* [[Melchizedekianism]] - Condemned by [[Hippolytus]]

'''<big>Condemned at the [[Council of Nicaea]]</big>''' 

* [[Arianism]]
* [[Nontrinitarianism]]

'''<big>Condemned at the [[Council of Constantinople]]</big>'''

* [[Apollinarianism]]

'''<big>Condemned at the [[Council of Ephesus]]</big>'''

* [[Nestorianism]]
* [[Pelagianism]]

'''<big>Condemned at the [[Council of Chalcedon]]</big>'''

* [[Monophysitism]]
* [[Eutychianism]]

'''<big>Condemned in the 6th - 15th century</big>'''

* [[Monothelitism]] - Condemned at the [[Eastern Orthodoxy|Eastern Orthodox]] and [[Roman Catholic Church|Roman Catholic]] [[Third Council of Constantinople]]
* [[Semi-Pelagianism]] - Condemned in the 7th century

'''<big>Condemned in the 15th - 21st century</big>'''

* [[Papal supremacy]] - Condemned by [[Martin Luther]]
* [[Salvation by works]] - Condemned by [[Martin Luther]] and [[John Calvin]]
* [[Servetism]] - Condemned by [[John Calvin]]
* [[Arminianism]] - Condemned by the [[Synod of Dort]]
* [[Mormonism]] - Condemned in the 19th century
* [[Rapture (heresy)|Rapture theology]] - Condemned in the 20th century
* [[Prosperity gospel]] - Condemned in the 20th century