You are making "church" synonymous with "Christians" and that is not true. He is speaking about PHYSICAL persecution of a local visible congregation at Jerusalem FOR THEIR FAITHFULNESS rather than some quasi universal invisible church or unbaptized institutions or Christians steeped in errors. He is not speaking about condemning churches holding false doctrines contrary to the faith, because if he was then you better rebuke Paul because just about every single letter he wrote rebuked TRUE churches that HE FOUNDED on the SAME FAITH AND ORDER, much less harlot churches or metaphorical "espoused" churches (2 Cor. 11;2) that had been "corrrupted" (thus a metaphorical harlot). He is not speakig about condemning institutions which are not true churches of Christ even though they might profess it, unless you think Catholic, SDA, Mormons, Pentecostal, etc. etc. are true churches and it is unloving to condemn them as false churches EVEN THOUGH SAVED PEOPLE MAY EXIST IN THEM (Rev. 18:4). There are essentials to be regarded as a true church of Christ and those essentials must include the Great Commission essentials of both the right gospel and right baptism at MINIMUM as both are gospel based doctrinal declarations.
First, your are embracing the very doctrine of the Great Whore herself when you claim all Christians are "members of Christ's body" as that is manifestly untrue (Rev. 18:4; 21:24). The church cannot precede its own "foundation" and its foundation excludes OT saints as the first gifted men "set in" the church are "apostles" and the second are "prophets" thus excluding all OT saints from the church. Your universal inivisble church body is the root of all ecumenical error and that is why you are blind to basic truths about separation from heretical predicted apostate Christianity which contains TRUE Christians (Rev. 18:4) in spite of the errors they embrace and promote.
Your disagreement is with God's word (2 Thes. 3:6; Rom. 16:17-18) and not with me only. Your disagreement is with yourself as even you admit that SOME FALSE DOCTRINES require disfellowshipping from professed Christian denominations. So the truth is, you want to draw the line so that it includes what you want to include rather than draw the line where the Bible draws it. You want to redefine "the faith once delivered" to simply include salvation essentials when that faith was "delivered" it included such things as service essentials ("baptize them...teaching them to observe"). thanks but no thanks. Maybe that is something you need to work on?
I am going to try to extract in summary our disagreements from the plethora of insults you’ve shot in my direction. If I misunderstand or misrepresent your position, then please feel free to correct that error. This is how I see our positions:
1. We both agree that immorality and false teachings should not be tolerated within the local church. I think it fair to say that we both agree that, concerning disputable interpretations and doctrines, that local churches should internally stand for those positions and interpretations that are collectively agreed upon as this forms the “doctrinal boundaries” of Christian churches within the Faith.
2. Neither of us believe that the “church” is synonymous with “Christians”.
I consider the ingathering of believers as described in Acts 2:37-47 as constituting an assembly and community of believers which would rightly be called a “church”. To this people (not an organization with the established ecclesiastical government you describe, or the worked out soteriological doctrines you require) God was adding to their number daily, those who were being saved (Acts 2:47). These were a community of believers that devoted themselves to the apostle’s teachings, to living their lives together, to fellowship and to prayer (2:42). And do you know what these people were? They were the local expression of a people that the Lord our God called to Himself. And this congregation (or multitude, πρέσβυς) of believers lived life together – they constituted a community of believers (Acts 4:32) and God added to their number daily.
We differ because I believe that God was adding to the church those people who were being saved in Acts 2-6. I believe that this assembly of believers who devoted themselves to the work of the Kingdom, to prayer, to worshipping God, and to each other constituted a local church. This was before an “overseer” was appointed and before deacons were selected. This was before a theological explanation of how God effected salvation was explained and recorded, and before secondary issues gained prominence in consuming the hearts and minds of believers. And I believe that this people called out by God and assembled as a people for God, devoted to Kingdom work, to prayer and to each other rightly constitutes a church (ἐκκλησία). To this church offices were given. Within this church doctrines were developed and expounded. But nonetheless, the assembly….the “congregation” of which Luke speaks in Acts is the church.
If I understand you correctly, you believe that a congregational community of God’s people assembled for the purpose of Kingdom work, devoted corporately for the purpose of prayer, worship, God’s Word, fellowship and the glorification of God only constitutes a church if it possesses a specific church government and adheres to a specific understanding of how God effected their salvation. If I misunderstood your points here, please feel free to correct me. But as it stands, you reject any church (Presbyterian, Nazarene, Methodist, Free-Will Baptist, Anabaptist and Quaker congregations, American Baptist Churches, Calvary Chapel, etc.) as false churches because they either deny or fail to affirm the doctrine of eternal security.
So our difference is that where I see churches in error you see religious societies comprised of Christians.
3. I do claim that all Christians are members of Christ’s body (I affirm Scripture, not that it ever needed my affirmation). Scripture assumes that those who believe will be added to the church.
I am not sure how or why you reject that Christians comprise the body of Christ, but being members of Christ’s body is Paul’s explanation as to not defiling ourselves in sin. Not only that, but your comment that the belief Christians now comprise Christ’s body equates to embracing the “doctrine of the Great Whore” is blasphemous. Scripture itself states that we are “Christ’s body, and individual members of it (1 Cor: 12:27).”
Using your own “rules of engagement”, would your false doctrine here not also necessitate Christians to “dis-fellowship” with you?
4. I do admit that false doctrine requires “dis-fellowship”. In a local church, doctrine to that church either requires acceptance or expulsion (of that doctrine) depending on how it aligns with Scripture. That said, I believe that there is a difference between false doctrine and error and Scripture plainly tells us that believers will have differences of opinion and understanding over which we are not to argue. It depends on the doctrine (remember, I’m Baptist so I do believe in a bit more liberty than you may like).
But again, using your standard, that one stark denial of Scripture on your part would classify you as a false teacher spreading false doctrine. By your standard you are a heretic, perhaps a Christian but a heretic nonetheless, who needs to be expelled from the congregation. By my standard, you are a brother who made an error and I am pointing it out to you. Even if you don’t accept that, we are united in Christ because we believe the same gospel, share the same baptism, and argue like family.
Conclusion: Our biggest difference is where to "draw the line". By your standard, you are a false teacher who needs to be expelled from the congregation. By my standard, your line is too narrow. There exists room within the local church for disagreement (this is clear by Paul's admonishments not to argue over such disagreements). If this is true (and it is, it's in the Bible) then there exists greater disagreement within Christianity in general but external to the local church. I believe that you are in error, but as we share the same baptism and are united in Christ, your error does not necessarily mean that you should be expelled. Are you teaching false doctrine? Yes. But it is not what I consider Scripture to be referring to as "false doctrine". It is an error, not a false gospel. We simply draw the line in different places.