History of Pelagianism and its Doctrines

The religion of jesus was understood through different aspects of time and place. there were diverse approaches about the aims of him and his disciples. therefore, we can trace jewish christianity on one hand and gentile christianity on the other hand. between these mainlines, there were so many kinds of subgroups such as montanism, gnosticism, marcionism, arianism, docetism, pelagianism, and etc. consequently, whoever gets the 'power'; he can define who is 'heretic' and who is 'canonic'. we will try to examine in this article about the conflicts between pelagius and augustine for the sake of power.