I understand there is a movement called Baptist Brider or Landmark.
Landmark theology, or heritage theology, is the belief among some independent Baptist churches that only local, independent Baptist congregations can truly be called churches in the New Testament sense. They believe that all other groups, and even most other Baptists, are not true churches because they deviate from the essentials of landmarkism. Those essentials are 1) church successiona landmark Baptist church traces its lineage back to the time of the New Testament, usually to Jesus calling of the disciples in Galilee; 2) a visible churchthe only church is a local (Baptist) body of believers; there is no such thing as a universal Body of Christ; 3) opposition to pedobaptism (sprinkling of infants) and alien immersion (any baptism not performed under the auspices of a landmark Baptist church)all such baptisms are null and void. Another corollary belief is that only faithful landmark Baptists will comprise the Bride of Christ. Other Christians (non-Baptists) will either be the guests or the servants at the marriage supper of the Lamb. These other Christians are called the family of God or sometimes the kingdom of God. So, in heaven will be all the redeemed (the family of God), but only those who have been duly baptized by immersion (in an independent Baptist church) will have the special honor of being the Bride of Christ. The landmark Baptists use the story of the choosing of Isaacs wife to illustrate Gods choosing of Christs Bride (Genesis 24). Landmark Baptists consider church membership one of the highest priorities in life; in fact, being a member of a landmark Baptist church is second in importance only to ones personal relationship with Christ. Because of their emphasis on local church membership (and their denial of the universal Body of Christ), landmark Baptists hold a closed communion; that is, only official members of their own local church are allowed to share in the ordinance of communion. No one, not even a Baptist, can partake of the Lords table away from his or her home church. Landmarkism had its beginning in 1851, when a group of Southern Baptists met to oppose the liberalism creeping into their denomination. At issue was an open pulpit vs. a closed pulpit. Was it right to welcome non-baptized preachers from other denominations as guests in their pulpits? Here are men, they said, who are not baptized according to the New Testament model, men ordained by churches that do not teach salvation by grace through faith, yet we are inviting them to preach as if they were true Christian ministers of the gospel. Out of this meeting came the Cotton Grove Resolutions, the first articulation of the tenets of landmarkism.
Sounds a lot like Catholicism except for the baby baptism part.