Sorry, but that would have to be Legion, as of Spring 2012, there are over 30,000 different groups who are calling themselves "Christian".
Non-Catholic Christians are either from the Orthodox Church or from one of the numerous Protestant denominations.
The teaching of the church is to bring all to Jesus. The church would like to have non-Christians become Catholic. However the church also believes that non-Christians can be saved if they live lives of goodness and love.
Catholics are Christians, the original Christians. Are you referring to a specific non-Catholic Christian sect?
There are more Roman Catholic Christians alive today than there have ever been non-Catholic Christians - alive or dead - in all of history.
Some non-Christians are called 'atheists'. Some are called 'Buddhists; others are called 'Hindus'. Others are called 'pagans'. To my knowledge, the original Bible text does NOT call anyone 'pagan'. There are Jews and Gentiles; but both of them can become Christians.
Hindu, Muslim, Catholic, Protestant, Buddhism, Judaism.
No. A non-practising catholic is a catholic that does not attend worship. Protestants are christians who reject the pope as head of the worldwide christian movement.
Yes, there is no problem if they have a true devotion for the saint.
Catholics ARE Christians. Christianity basically splits to: Catholics and non Catholics, the non-Catholics are Protestants, Baptist, Non Demoninational ect. Yet we are all connected because we are all Christians.
Other christians are called protestants. There are lots of names to call them, but save them for St Patricks Day. Non-christian religions have traditionally been known by catholics as infidels and barbarians. they do not like this and it starts crusades which are bad, so any names you have, don't say them in their presence. Just refer to the whole mob as "Protestants and Non-Christians" or "non-catholics" DISCLAIMER: It is against catholic values to take the mickey out of other peoples religions.
All other Christians apart from Roman Catholics. For instance, Anglicans, Baptists, Methodists and many more.Protestants .Also Russian Orthodox.Roman Catholic AnswerAs noted above, there are two kinds of non-Catholic Christians. The first are our separated brothers in the Orthodox Church. There are some other Christians that fall into this category, full Christians who are separated from the Holy See by schism - Polish National Catholics, Old Catholics, and it looks as if the Society of St. Pius X is heading down that road. The other group are not in schism but separated by heresy, the protestants, some of which are Christians due to the fact that they have a valid baptism and believe in the Nicene Creed in its traditional interpretation. Other peoples who use the word "Christian" to describe themselves are using the word in a way it was never meant to be used. According to the Catholic Church anyone who, after receiving baptism, while remaining nominally a Christian, pertinaciously denies or doubts any of the truths that must be believed with divine and Catholic faith is considered a heretic.
Non-Christians were known as commonly known as heretics, although most of the time they were closeted due to fear of the Catholic church, which massacred heretics during such times as the spanish inquisition. These Non Christians were also known by their actual religion, whether it be Pagan, Jewish or Muslim. The term "Atheist" did not originate till the 16th century, so they fell under the broader term "heretic." +++ A "heretic" could also be a Christian. The charge was laid against anyone who spoke against the Church of Rome, even if still Christian.