any other Anon have input on the topic of :

When Constantine married paganism and Christianity, the door was opened for false doctrines to creep into the early Christian Church, and they were gradually introduced into the system. The Church became divided into the Catholic Church who accepted the pagan doctrines, and the true Christian Church who resisted Constantine’s indoctrination.

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Mithraism—a form of paganism that existed in Babylonian times.

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All Roads Lead To… Ancient Babylon

The famous saying that all roads lead to Rome is true, but the true foundation of all false religion goes back even further than that. Ancient Babylon is where all false religions spring from. The Babylonian Mystery Religion is truly a mystery and infiltrates all aspects of society to this very day. Satan established his kingdom in ancient Babylon and it carries with it many forms and many names.

https://www.exposingtheenemy.com/what-we-believe/–spiritual-warfare/all-roads-lead-to-ancient-babylon

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Roman Catholic doctrines such as infant baptism, sprinkling during baptism, teachings on death and immortality, tonsured and celibate priests with power over the dead, prayers to the dead and to relics, repetitive prayers with the use of beads, doctrines on forgiveness of sins, teachings on hell, the mass, and Sunday worship are doctrines actually derived directly from ancient Babylon, not the Bible.

https://amazingdiscoveries.org/S-deception_end-time_paganism_Catholic_Mithraism

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Snake Connections

Aztec - temple of the serpent

https://www.bibliotecapleyades.net/thot/esp_thot_11.htm