What are some demonic teachings of the Catholic Church?

Be careful casting stones, brother. What bothers you the most is usually a problem you have had or do have. I'm guessing you are either an Ex-Catholic or someone is prodding you.

<<Jesus forbid repetitive prayer using Rosary Beads (Matthew 6:7).>>

Jesus did not forbid repetitive prayer, he forbid vain repetitive prayer. There is a huge difference. We do not pray more often in hopes that through our many prayers we are heard. We pray to meditate on the mysteries of the Rosary. Christ himself prayed the same thing three times in the garden. Do you claim that he violated his own teaching?

<Jesus had brothers and sisters from the womb of Mary (Matthew 13:55,56).>

No where in scripture does it mention sons or daughters of Mary besides Jesus himself. Scripture does mention brothers and sisters of Jesus (not sons or daughters of Mary) it is believed that these individuals are one of three things: half siblings of Jesus through Joseph from a marriage before Mary; kin to Jesus such as a cousin (such kin were often called brothers or sisters, see the relationship of Abraham and Lot); close followers or friends of Jesus who called him brother.

<Joseph began normal sexual relations with Mary after Jesus was born >

Not true, in almost every translation of this verse, there is a note that says "the greek word translated to 'until' does not suggest that something happened after the birth of Jesus, simply implies that nothing happened before the birth of Jesus" The purpose of this verse is to show that it is not possible for Joseph to be the biological father of Jesus.

<The Apostle Peter had a wife>

It is highly possible that Peter had a wife. However, given the detailed account of his life after meeting Jesus, it is odd that she is never mentioned. It is most likely that he is a widower, and that when his mother-in-law is mentioned, her daughter is passed away. There is no scripture that suggests that Peter's wife was alive any time after he met Christ.

<Mary was a sinner >

The scripture reads that none are righteous. However, there are obvious exceptions to the rule. Jesus for one was righteous. As was (according to Scripture) Noah, Moses, Joseph, and others. Mary is obviously another exception.

<Full well ye REJECT the commandment of God, that ye may keep your own tradition" (Mark 7:9).>

This is an example of 'bad tradition' yet Paul tells us that it is good to keep 'good tradition'

I commend you because you remember me in everything and maintain the traditions even as I have delivered them to you.

1 Corinthians 11:2 (RSV-CE)

See also:

http://www.scripturecatholic.com/oral_tradition.ht...

They also have left Bible teachings for "higher criticism" and evolution.

What Makes Science Possible?

Scientific research is possible because the physical world is orderly and because energy and matter behave in a predictable, uniform manner in a given set of circumstances. This order can be expressed in the fundamental laws of mathematics, physics, chemistry, and so on. Without such order, scientific work, technology, and life itself could simply not exist.

So the questions arise: What is the origin of physical laws? And why do they function as they do? Many believe that the most reasonable answer is a Supreme Intellect. What do you believe?

Handling the demons is easy, since they don't exist.

But the Pope and the Catholic Church has a history of resisting democratic governments, especially in the 19th Century. The church authorities want to stay in power, not just in spiritual matters, but in secular matters as well.

I remember when the church began to complain that Yugioh cards was a demonic game. lol...

Absolutely everything they believe is demonic. There is not enough space in here to list it all.

BIBLE FIGHT!!!