Our studies in 1 Timothy have taught us that Church structure and organization are essential.  In fact, Paul makes it clear to Timothy that apart from a structure of leadership and care by elders and deacons there really is no true Church at all!  This is why our Reformed forefathers in the faith insisted that there is no salvation outside of the Church. By such a strong claim, they meant that the New Testament never envisions a Christian who is not a member of a local New Testament Church.