Jesus was not the founder of Christianity.
Actually, I believe He was. He told His Apostles that He was going to "build [His] Church" and I believe He did so.
His quest, and that of the Apostles, was to guide both Jews and Gentiles to live a spiritual life in unity with each other and in submission to God. In fact, had all Jews accepted that He is the Messiah, there would not have been Christians at all. My question is: how do Christians view the fact that there now are hundreds of Christian denominations, and not the one unified faith that He strived for?
I believe that Jesus Christ established a Church as part of His ministry, building it on a foundation of prophets and apostles, He being the "chief cornerstone." Paul speaks of the organization of this Church in Ephesians 4:11-14, which states, "And he gave some, apostles and some, prophets and some, evangelists and some, pastors and teachers For the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ: Till we all come in the unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fulness of Christ: That we henceforth be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, and cunning craftiness, whereby they lie in wait to deceive..."
Even in Old Testament times, God's prophets warned that the time would come when the word of the Lord would not be found anywhere in the world. In Amos 8:11-12, we read, "Behold, the days come, saith the Lord God, that I will send a famine in the land, not a famine of bread, nor a thirst for water, but of hearing the words of the Lord; And they shall wander from sea to sea, and from the north even to the east, they shall run to and fro to seek the word of the Lord, and shall not find it."
I contend that this prophesy did come to pass, and that shortly after the deaths of Christ's Apostles, the Church He personally established ceased to exist in its original form, resulting in, for many years, a famine in the world, "a famine of hearing the words of the Lord."
Throughout the New Testament, the Apostles also warned of an imminent apostasy. Paul, in particular, frequently expressed his concerns to the early Christians. Among his statements to them, are these:
Acts 20:29 For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock.
2 Thessalonians 2:3 Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition…
Galatians 1:6 I marvel that ye are so soon removed from him that called you into the grace of Christ unto another gospel…
2 Timothy 4:3 For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears…
Paul made it absolutely clear that (1) the flock would not only be attacked, it would not be spared, (2) Christ would not return to the earth until this universal "falling away" or "apostasy" had taken place, (3) these things were already beginning to take place, and (4) the doctrines taught by the Savior would, in time, cease to endure.
I believe that during the first few centuries after the Savior and His Apostles died, Christianity began to evolve into “another gospel.” While the Apostles, who assumed leadership over Christ’s Church after His death, did everything within their power to preserve and strengthen it, there were, unfortunately, other forces at work. Within a matter of just a few years following their deaths, the simplicity and purity of Christ’s teachings had begun to undergo some rather significant changes. Greek philosophical thought corrupted such basic doctrines as the true nature of God and man’s relationship to Him, as educated but uninspired men sought to make this new religion more acceptable to the masses, especially to the non-Jewish convert. Finally, and probably most important of all, God withdrew His priesthood from the earth, leaving no one holding the authority once held by the Apostles. With Christ no longer directing His Church, man was on his own. Through debate and discussion, by vote and by compromise, what the world now knows as “Christianity” emerged.
We as Christians are less unified in our faith and knowledge of Jesus Christ than ever before in history. We all claim to worship Him and to look to Him for salvation. But beyond this, we are frequently at odds with one another over various points of doctrine. Many sincere Christians insist that the Bible is complete and inerrant, and that we have already been told all that God wishes us to know. They will explain that today, the Holy Ghost continues to guide "the Church." We would respond, "Which Church?" There are over 30,000 different Christian denominations in the world today, each one claiming to be interpreting the "complete and inerrant" Bible correctly, but no two interpreting it in exactly the same way.
I love discussing Christian theology with my fellow Christians, but over time, I have discovered how easy it is to prove pretty much any position you want to take on any given doctrine. You just need to know which passages of scripture to use and which ones to ignore. For example, is salvation by faith alone or by a combination of both faith and works? I can assure you that a case could be made for either position. But is that really what studying the scriptures is all about? Really understanding what God expects of us is so much more important than winning some debate. I've often thought how wonderful it is that God loves us enough that He gave us not only a book containing the writings of His ancient prophets and apostles, but living prophets and apostles to help us understand what they had to say. We don't need to take a position and then look for scripture to support it. We can listen to the words of His living servants and take comfort from the fact that He personally chose them to help us understand His word.