Please don't use Catholicism as an example of Christianity..
Their doctrine is flawed.
You pray to GOD and JESUS not Mary.
Your sins are forgiven by GOD, not a Priest.
It's CRAP!
You do realize that they feel the same way about your doctrine?
How will God sort out all of the flavors of believers in his son when it comes to Judgement Day?
I wonder why he didn't provide an instruction manual that was not so open for interpretation that it resulted in 3 major branches of his worshippers, and within those branches hundreds of sub-branches that each consider every other branch to be 'wrong'.
Certain denominations have unbiblical doctrine, and this needs to be pointed out.
The Bible is the most reliable and trusted source for your worship.
Prayer and the Bible are KEYS to your relationship with God. Everything flows from that.
The instruction manual is the Bible.
Great instruction manual.
Catholics and Protestants and Eastern Orthodox have major disagreements- all reading the same bible.
Then we have all of the protestant flavors- from the almost Catholic Episcopalians to the Methodists and Presbyterians and Baptists.
Then of course Church of Christ, Seventh Day Adventists, Christian Scientists.........
All sure that they understand what God meant in the Bible- and all sure that everyone else is wrong.
Imagine if our driving laws were as misunderstood?