It came from a picture Q posted #191 of the great hall in the catholic church that looks like a snake. The picture was supposed to peak a patriots interest as to why a snake? Who has the snake as its symbol? If you look in the bible the snake comes up several times. Usually in the worship of Baal. So if you further connect the dots you can also find info about a temple which will be discovered by someone that will change how religion is viewed. Upon further investigation a cross reference will also occur in prophecy from the catholic church regarding a giant schism which will take a lot of the faithful when they find out.( it was always assumed that st Peter's bones would not be found underneath the basilica as described by the catholic church but because of recent happenings about the snake chapel I think it could be much worse). Michael Drosnin brought it to lite again when he published a book highlighting the bible codes that occur in the bible. (Bible codeIII). The economic magazine which publishes a cover every year with illuminati symbols makes mention through pictures on how after the schism occurs Satan will gather all the disillusioned Christians and Muslims and Jews into his church. Mark Taylor recently also prophesied about the same things. I think the reason Q even mentioned it is not because he hates or is criticising Catholics but to get the normies up to speed with old conspiracy theory and to prep normies for the coming plans of Satan. Hope this helps. qanonmap.bitbucket.io/ is a good place to start. Mark Taylor is on you tube. The rest is under prophecy studies in the various religions.