#bookstr
Against Heresies by Saint Irenaeus of Lyon
Written about 18 centuries ago, the book is structured into 5 books. It goes methodically about a bunch of heresies spotted by the saint. You will find the source of all the new age bullshit flooding the internet lately. It goes into the gnostic fuckery too.
Highly recommend it to all Christians, especially to the Orthodox brothers. It goes very well with the bitcoin ethos because the search for the longest chain goes on.
There is also an English translation and you'll find the audiobook on youtube along with a short introduction for each book. Easily a 10/10. Enjoy!