The one main false Doctrine the Catholic Church teaches is that God who created everything did not have the ability to keep Christ Jesus free from sin. The Catholic Church teaches that Mary, being without sin, keep Christ Jesus free from Sin.
But who keep Mary freefrom sin? The Catholics claim God keep Mary free from sin.
I find it interesting that God had the power to keep Mary free from sin but yet had no power to keep Christ Jesus free from sin.
What the Catholics have done is elevate Mary above God.
This i believe is why the Catholics see nothing wrong with Worshiping and Serving Mary as their God.
This is the main reason why the Catholic Church today is not a Christian church following God.
That is one of the most laughable falsehoods I've heard to date.
I was educated in Catholic Schools all of my life, including university, and never once was taught that.
What I was taught, was that Mary conceived without sin. That's it, nothing more. Mary is mentioned in the beginning of the Gospels, as she gives birth to Jesus, and again when Mary and Joseph lost Him in the Temple. When asked why He did this, why He stayed behind and worried them, "And he said to them: How is it that you sought me? did you not know, that I must be about my father's business?
And they understood not the word that he spoke unto them.
And he went down with them, and came to Nazareth, and was subject to them. And his mother kept all these words in her heart." Luke 2:49-51
We hear of Mary again when she accompanies Jesus to the Wedding at Cana, as they both had been invited.
We hear of Mary at the foot of the Cross, after Jesus ascent into Heaven: "All these were persevering with one mind in prayer with the women, and Mary the mother of Jesus, and with his brethren." Act 1:14
Most of the things written here about the Catholic faith are simply not true, but I cannot open a closed mind or a closed heart, only He can.