According to Scripture, Christ wanted us to be one (John 17:22-23). We are all as a Church to be of one mind and to think the same (Philippians 2:2; Romans 15:5). There is only to be one "faith" (Ephesians 4:3-6), not many. For the Church is Christ's Body and Christ only had one Body, not many. Also, since the Church is Christ's Bride (Ephesians 5:29), can Christ be married to more than one wife (essentially a spiritual form of the the sin of polygamy)? No, Christ can only have one wife (i.e., one Church, not many).
Nyer, Oh I understand and I agree. But trying to prove that a Baptist style church existed before the Reformation is a twisted abuse of history and only makes those who argue for this look like fools.
Once Christians stop arguing over all these peripheral issues, and realize we all agree on the gospel, there is just one faith.