I have read a few threads here where the term Christianity has been tried to be defined in all sorts of ways using all sorts of different details to explain many different aspects of Christianity. I would like the opportunity to provide a definition.
Christianity is a very broad term which, even among those who consider themselves Christians, is difficult to summarize and define. You will see many differing scriptural citations and all sorts of conflicting proclamations of belief. There are, however, basic underlying principles that allow for us to define an essential doctrine of belief they all share which can be called Christianity.
First, everything I am about to write can be easily found on the web. I researched the issue for myself and have also encountered different forms of Christianity throughout my life. Let me provide you with a few readily found resources which you can use to research this issue for yourself if you’d like:
http://en.wikipedia.org/wiki/Christianityhttp://geneva.rutgers.edu/src/christianity/http://www.mnsu.edu/emuseum/cultural/religion/christianity/christianity.htmlThere many more websites which describe more specific detail regarding different denominations, but I consider these resources to be sufficiently objective in their presentation of the general concepts.
I will now summarize for you in my own words and with the help of my own experiences:
One of the best ways to approach the definition of what Christianity is, is to consider its historical development. Christianity has developed over the last 2000 years or so into something between four to six basic groups.
The first phase of Christianity was very chaotic and many different stories were told and many different precepts were held. Since it was not actually a separate religion at first but an offshoot or sect of Judaism there was much debate on many essential ideas such as the question of the divinity of Jesus, specific tenants of faith, the whether it justified a new covenant with God so on. In its beginnings Christianity resembled many other well established cults or religions at the time such as Mithraism, Zoroastrism, and Buddhism. Many of these other faiths also posited a belief in a one God, and that God offers mankind salvation so this was not a novel concept at the time. The teachings of Christianity were spread with the help of the apostles, such as Paul during his documented travels to Rome.
According to scripture, an official leader was chosen by Jesus to carry on his message and the Roman Catholic papacy derives its lineage from this first leader, the apostle Peter. The Roman Catholic Church was the first attempt at a universal definition of Christianity was established in the mid fourth century when the Emperor Constantine legalized it and Emperor Theodosius made it the official religion of the Roman Empire about 70 years later. This was the first official declaration of general Christianity and it was defined in the First Council of Nicene in 325. Most of the original tenets are still held among most followers.
The next change occurred during the decline of the Western Roman Empire in which Christianity was split in two with Roman Catholicism identifying with the Roman Papacy in the Western empire and the Orthodox faiths splintered off in the Eastern, or Byzantine, half. The Orthodox faiths broke up mainly into regionally separate, but united communities. They did not derive their authority from the Roman papacy but, instead, relied on regional hierarchies of bishops, archbishops and councils.
The next wave of Christianity was the Protestant Reformation, generally attributed to the act of Martin Luther posting his 95 thesis on the door of the Castle Church in Wittenberg, Germany in 1512. His protest was that of the authority and corruption within the Roman Catholic Church. This began a wave of splintering off in the West which continues to this day in the various forms of Christianity; including Anglicans, Pentecostals, Baptists, Presbyterians and practically hundreds of other separate faiths, including those referred to as fundies and "non-denominational". These are generally referred to as Protestant Christianity, though they are comprised of many differing details and teachings.
Now that we have established the different forms of Christianity we can try to abstract a basic set of principles:
- There is only one God and he first revealed himself to Abraham, the founder of the Jewish religion
- The name of this God is given in the Hebrew scriptures and is spelled with the Hebrew letters Yod-Hei-Vav-Hei, or generally translated into the Romanic letters YHVH. This name is also referred to as the tetragrammaton and I provide an image below.
http://upload.wikimedia.org/wikipedia/commons/6/6f/Tetragrammaton_scripts.svg Since the Biblical Hebrew alphabet does not contain vowels, the certainty of the vowels used is a debated topic but the name is generally pronounced in English as ‘Jehovah’ with the Y being pronounced as J due to the Greek sources and their pronunciation of the letter Y.
- There once lived a man named Jesus who was born a Jew
- There was a Jewish virgin woman named Mary who was visited by a messenger of God named Gabriel
- Gabriel told Mary that she would conceive and bear a child despite her virginity
- Mary took a man named Joseph as her husband and he was aware of her immaculate conception, he served as Jesus' physical father and was a carpenter.
- This man Jesus was born immaculately by Mary in a manger in the town of Bethlehem
- Three wise men from the East bearing gifts of gold, frankincense, and myrrh arrived at the time of Jesus' birth and proclaimed him the prophesied king of the Jews
- A man known as King Herod heard of the wise men's proclamation of the birth of the king of the Jews and ordered the killing of all male children under a certain age
- Mary and Joseph fled to Egypt to protect their son and they remained there until Herod's death before settling in the town of Nazareth
- This man Jesus was and is the son of God
- Jesus was told he was the son of god in his early thirties by a messenger of God in the form of a bird
- Jesus was baptized with water, a common practice held by many other faiths, by a man known as John the Baptist who recognized Jesus as the Jewish messiah
- Jesus performed various miracles and supernatural acts
- The New Testament is the story of the life and teachings of Jesus and the early beginnings of the faith as well as an establishment of a new covenant with man and is considered to conclude events prophesied in the Old Testament.
- Jesus was the Jewish messiah prophesied in Judaism
- Jesus taught about a new covenant with the Jewish God and extended this new covenant to the gentiles, no longer exclusively to Jews
- Jesus traveled and taught a message of compassion for one's fellow man and nonviolence for about three or four years and developed a group of followers known as apostles
- Jesus was accused of heresy and deemed a threat by the local Jewish authorities, known as Pharisees, who appealed to the Roman government for punishment
- He was sentenced to torture and death under a Roman bureaucrat named Pontious Pilate who gave the local Jewish community an opportunity to pardon one man sentenced to death and gave the choice of Jesus or a man named Barabus who was accused of killing a Roman soldier
- The local Jewish community chose to set Barabus free instead of Jesus
- Jesus was tortured mercilessly and killed slowly and painfully by the Romans in a humiliating public setting by being nailed to wooden torture device
- Three days after his death, he was resurrected from his tomb and appeared to numerous apostles
- Jesus commanded his followers to spread his message and commemorate his death in this new covenant with God
- The are such things as righteousness, and wickedness; the prescribed goal is to follow the path of righteousness, which pleases God, and avoid wickedness, considered sin, or an offense against God
- The new covenant with God allows for the forgiveness of sin if we are sincere and our intentions are pure
- The new covenant requires a ceremonial initiation of baptism with water, as Jesus was given
- Jesus will return some day in some form to rid the world of wickedness and suffering and bring about a new age of man
- The following of Jesus' teachings is rewarded with the promise of an afterlife
I think that's about it. I believe these statements can be said to be considered universal and commonly shared among the different sects of Christianity, since there are such varying differences in detail. I worded things specifically to try to avoid excluding any Christian sects that I am familiar with. I hope this helps with the understanding of Christianity as a religion. Please feel free to ask any questions I may not have addressed, but also please keep in mind that I am trying to achieve the broadest general sense of Christianity as a religion.