No serious scholar would argue that the gospel attributed to Mary Magdalene is anything but gnostic. The Gnostic Society Library is persuaded of the fact and it makes reference to the other gospels that form part of the same codex: the Apocryphon of John, and the Sophia of Jesus Christ. These are Coptic translations of text originally written in Greek. The Apocryphon of John, and the Sophia of Jesus Christ are also preserved in the Nag Hammadi collection.
Is Gnosticism Christian?