This post is a product of a heated conversation I’ve had very recently. The argument I will present is in no way a proof, rather a compelling line of reasoning, supporting the legitimacy of the Christian faith.
First of all, religious beliefs have been present since the naissance of our race, as evident from numerous archeological findings of ritual items. Although primitive iterations of different faiths can be connected to the lack of scientific understanding. For example it could seem logical for groups of humans to praise the sun, as they had no distant idea of its inner workings, and as something beyond their comprehension, yet observably powerful, it appeared to be an entity far above them, ergo a god of sorts. Similar patterns can be found in countless natural religions, as usually their objects are things or persons of immense influence and/or outside the intellectual and physical grasp of their subjects. This mode of religious faith (or fear) is thus very natural, almost inherent to the unknowing masses of the distant past. Opposite to this, the Judeo-Christian tradition had an original birth, meaning it was not connected to observable objects, rather an entity outside of the physical and intellectual realms, through revelation through a long line of prophets and inspired people. In comparison the natural religions had an understandable reason to be invented because their objects were things overpowering humans, whereas Christianity’s roots came from a place outside of the boundaries of rationality, ergo, as far as religions are concerned, the birth of Christianity is genuine.
Secondly, in the stratum of religions from revelation, there is a great amount of corruption and an even greater amount of dubious sources. Many faiths come from the preaching of inspired individuals, who have claimed to have some supernatural knowledge, and usually these persons even had miraculous happenings in their close proximity. Whenever one such individual could amass a cult, a new religion was born and very often their teachings remained the core of their religion ever after. Now this is problematic because the only convincing power of these faiths is that of their missionary’s, the original prophet (or anyone called by any name, serving as such) is completely at the mercy of the skills of the coming teachers and preachers of given religion. Even more severely so, when history discredits the original bringers of revelation. Probably the most outstanding example of this is the case of Mohammad, the prophet of Islam. First, his first amanuensis left him. It is extremely alarming, when the person, who writes down the words of a prophet reports that he lost his faith in the prophet’s revelation’s genuineness. Second, when the prophet’s teachings became self-contradictory, evidently along the lines of personal interest, a large group of people left the prophet. Third, the prophet had to discard parts of his teachings, attributing it to deception from Satan, when its contents found no popular acceptance. Mohammad thus seems like a hardly credible source. Of course his revelations are very compelling to many people, who choose to overlook all these three discrediting instances. The Bible, at the same time, has been created in the span of thousands of years, written by many dozens of inspired people. The revelation, to be so spread out, is quite unique in this manner, unlike any other out there. It can be thus said that, in comparison, Christianity’s revelation -- again, as far as religions from revelations go -- is genuine.
Thirdly, the Judeo-Christian revelation claims to have been proven and fulfilled. Like religions in a large percentage, Christianity also operates with many prophecies. Yet, it is quite exquisite in that its prophecies have been fulfilled in Jesus Christ(1). This is some two thousand years worth of texts, which have been completed in a real persons life and death and his message. Now at this point, to accept the above sentence, it requires faith, however, the fact that the Judeo-Christian tradition counts Jesus Christ as fulfillment to its prophecies and expectations is very unique and can be counted as a genuine basis of faith.
And lastly, the inspiration behind the text is very credible. Most likely in connection with the long time span, the revelation of the Bible doesn’t follow lines of interest. Quite the contrary, often great historical influences were opposed by actual revelations and sacred guidance. Even socio-economic contexts were ignored or opposed time and time again, which again, proves that the revelations are genuine. Now whether or not to believe them still can be a question but not whether or not the claims are genuine.
Note: I’m aware of the possibility my above argumentation might be plagiaristic but as this is not published as a scholarly work I feel I don’t need to go source-hunting. Originally the basic concepts presented here are used in a novella I’m still trying to write and I put it out here in this shape and form because I’ve been deeply inspired by a personal conversation (see preface).
(1) Jesus is, historically, better recorded than Julius Caesar, so his earthly existence can be regarded as historical fact (as long as one accepts such things, since they can sometimes seem questionable), his metaphysical significance and the truth of his message is what is usually argued.