Against Heresy Part 1; Great Resource on Gnosticism, Gnostics, Apocrypha, Dead Sea Scroll, Audiobook

The book was written by Irenaeus, the Bishop of Lugdunum during the heyday of Gnosticism, 2nd Century.
The goal of this book was to bring up all the doctrines and arguments of Gnosticism, and then bring counter arguments (of orthodox Christianity) to crush them.
Therefore, with this book, you can listen and learn all the details of Gnosticism and ignore the part (the part where Irenaeus is inserting his opinions) why orthodox Christianity is superior than Gnosticism, etc.
Against Heresy Part 1; Great Resource for Gnosticism & Gnostics, Apocrypha, Dead Sea Scroll, Audiobook, written by Irenaeus.