There is no such thing as "gnostic Christianity" for gnosticism is not Christianity, neither the Docetic nor the Cerinthian varieties.
Just a heads up, BM posts random threads and links that he believes supports Mormonism and Mormon bashing of early Christian History. IMO, he isn’t interested in the truth.
31 Then said Jesus to those Jews which believed on him, If ye continue in my word, then are ye my disciples indeed;
32 And ye shall know the truth, and the truth shall make you free.