Check your grammar now! : the thought and practice especially of various cults of late pre-Christian and early Christian centuries distinguished by the conviction that matter is evil and that emancipation comes throughgnosis.
https://www.merriam-webster.com/dictionary/gnosticism
(initial capital letter) a member of any of certain sects among the early Christians who claimed to have superior knowledge of spiritual matters, and explained the world as created by powers or agencies arising as emanations from the Godhead. Origin of gnostic. Late Latin.
http://www.dictionary.com/browse/gnostic
What is the definition of the term Gnostic? Subscribe to our Question of the Week: Question: What is the definition of the term Gnostic?. Answer: The definition of the word Gnostic is about as easy to nail down as a flopping fish. It is derived from the Greek word gnosis, meaning “to know.” In the case of Gnosticism, what is “known” has shifted over the thousands of years since Gnosticism first reared its head during the formation and solidification of the early church.
https://www.gotquestions.org/gnostic-definition.html
Gnosticism, any of various related philosophical and religious movements prominent in the Greco-Roman world in the early Christian era, particularly the 2nd century. 1  The designation gnosticism is a term of modern scholarship. It was first used by the English poet and philosopher of religion Henry More (1614–87), who applied it to the religious groups referred to in ancient sources as gnostikoi (Greek: those who have gnosis, or “knowledge”).
https://www.britannica.com/topic/gnosticism
If I remember correctly, there are two primary reasons for Gnosticism being a heresy. 1  For Gnostics, salvation comes through special knowledge. You gotta know some kind of secret truth in order to gain salvation. 2  It condemns everything physical as being inherently evil or corrupt.
https://www.quora.com/Why-is-Gnosticism-considered-heresy
Definition of gnosticism. : the thought and practice especially of various cults of late pre-Christian and early Christian centuries distinguished by the conviction that matter is evil and that emancipation comes throughgnosis.
https://www.merriam-webster.com/dictionary/gnosticism
Answer: There is actually no such thing as Christian Gnosticism, because true Christianity and Gnosticism are mutually exclusive systems of belief. The principles of Gnosticism contradict what it means to be a Christian. Therefore, while some forms of Gnosticism may claim to be Christian, they are in fact decidedly non-Christian. Gnosticism was perhaps the most dangerous heresy that threatened the early church during the first three centuries. Influenced by such philosophers as Plato, Gnosticism is based on two false premises. First, it espouses a dualism regarding spirit and matter.
https://www.gotquestions.org/Christian-gnosticism.html
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z. Docetism was a Gnostic heresy that was condemned by the Early Church with several variations concerning the nature of Christ. Generally, it taught that Jesus only appeared to have a body and that He was not really incarnate (Greek, dokeo = to seem).
https://carm.org/dictionary-docetism
Religion & Spirituality. Gnosticism Definition. Gnosticism was a second-century heresy claiming that salvation could be gained through secret knowledge. Gnostics also believed that the created, material world (matter) is evil, and therefore in opposition to the world of the spirit, and that only the spirit is good.
https://www.thoughtco.com/what-is-gnosticism-700683
Gnosticism is a heresy which is made up of a diverse set of beliefs. It is the teaching based on the idea of gnosis (a Koine Greek word meaning secret knowledge), or knowledge of transcendence arrived at by way of internal, intuitive means. While Gnosticism thus relies on personal religious experience as its primary authority, early Christian.
http://www.theopedia.com/gnosticism
gnosticism heresy definition
Gnosticism is a heresy which is made up of a diverse set of beliefs.