You're going down a fun rabbit hole.
Start by looking at the Catholic Church, particularly the Jesuits. Read a couple catechisms, particularly concerning the Sabbath day, then read the Catholic 10 commandments and compare to the KJV 10 Commandments.
Hint: the Catholic church has subverted the faith.
Then look up the meaning of Vicarius Filli Dei.
The talmudic jews and the Catholic church both serve Satan. Catholic believers do not, yet. Catholic believers are mislead by their church into believing things contradictory to God's laws.
(post is archived)