A Roman Catholic monk, Martin Luther, declared his intolerance for the Roman Church�s corruption on Halloween in 1517, by nailing his 95 Theses of Contention to the Wittenberg Church door. As important as his action was in being the primary starting point of the Protestant Reformation, in my opinion, a phrase he used repeatedly came to be the fundamental motto of (no pun intended) disagreement with the Roman Church, that beingSola Scriptura... Scritpure Only. For centuries, the Roman Catholic Church had made its traditions superior in authority to the Bible. This resulted in many of the actions and policies of the church (some still in evidence today) such as transubstantiation, infant baptism, indulgences and papal authority.
This brief introduction serves to point up the many differences in various denominations even today. However, I believe that most of them fall under the umbrella of majoring on the minors. Most are in agreement about the essentials... salvation by grace, belief that Jesus the Christ is the Son of God and that his death, burial and resurrection are actual, historically secure events and that by His actions is able to reconcile God with mankind, eliminating the barrier of man's sin nature by simply believing in and on Yeshua. This is an absolutely free gift, but man, being man has a tough time accepting that he, man, can do nothing in additon. I beleive this need to add personal atonement is the basis for nearly all of the denominational dogma observed.
Contd.