Whether or not you agree with my analysis, I hope I have been clear in my presentation.
You've been very clear.
That pastor is correct and it is easy to prove from scriptures. First, take note of one clear place in scripture where authority is explicitly mentioned with regard to the administration of baptism(Mt. 28:18-19). There are three four different parties involved in this commission. (1) There is the authorizing party - Jesus; (2) There is the authorized administrative party - "ye....you"; (3) there are two different parties that are the object of administration of this commission - "all nations....them.....them." The subject of evangelization is "all nations." The subject of baptism and assembling them under instructors to teach how to observe all things are those evangelized out of all nations or "them."
Take note that "all nations" have no authority to administer this commission.
Take note that "them....them" have no authority to administer this commission as that is like commissioning the ignorant to teach what they do not know, and the blind to lead what they cannot see. Unbaptized evangelized Christians and untaught Christians are not authorized to administer this commission.
Take note that the only authorized administrator is a plural "ye....you" that already "have" (v. 20) been through this threefold process of being made a discipled. They "have" already been evangelized, they "have" already been baptized, and they "have" already been taught how to observe all things Christ commanded.
Finally, the primary verb means "make disciples" not make inovaters, or heretics! The authorized administrator does not embrace "another gospel" but the same gospel Jesus preached and commissioned (Acts 10:43; Heb. 4:2). The authorized administrator does not administer another kind of baptism that what Jesus submitted to himself as any other kind is a rejection of the counsel of God (Lk. 7:29). The authorized administrator does not teach another faith and practice, but the faith "once delivered" by Christ and called "the apostles doctrine" (Acts 2:41) as any other type is a departure "from the faith" (1 Tim. 4:1) and doctrines of demons.
Unfortunately, I will not accede to the demands of a pastor whose policy on re-baptism overlooks the fact that I was already Scripturally baptized 40 years ago...in a visible Baptist church.
Baptism is an outward expression of identifying with Christ...it is symbolic.
It is not, nor ever has been, dependent upon the baptizer being saved or even teaching sound doctrine.
If you find Scriptural precedence for re-baptism,
other than someone being baptized with the baptism of repentance under John the Baptist,
and then being re-baptized to identify with Christ, then please show me.
Until then, I see two elements to baptism...the way it is performed, and the outward witness by the one who has believed, identifying with their Saviour.
Who performs it is incidental, and to me, re-baptism of an already-baptized believer is a fabrication based on
logical reasoning, not Scriptural precedence.
In other words,
the church that practices re-baptism of already-baptized believers is teaching for doctrine the commandments of men.
There is no example in
all of Scripture for today's re-baptism of people into local assemblies of "differing faiths".
Baptism does not grant one "membership" into the body of Christ, local or otherwise.
It is an ordinance that, once followed,
never has to be repeated again.
It is between the baptized, and the Lord; An outward expression of an inward change.
Since I've obeyed the Lord in being baptized, then that is enough.
As I see it, the pastor that wanted to re-baptize me in order for me to join their assembly, has no
Scriptural right nor precedence to demand my re-baptism ( or to even insist on a "letter of baptism" in order to accept me into their membership )...my word should be good enough.
In my estimation, he and his visible "landmark" church can do as they like, and I will simply find fellowship elsewhere.

From my perspective, their tradition is clouding their judgment.
I then have to wonder how many other things there are "under the hood" that "go bump in the night".
It does not appear you understand what I said, and I may be at fault for not making myself clearer. The Invisible church advocate argues that there is but "one body" and in order to harmonize that statement with their invisible church idea and with the local visible assembly, they argue that the local visible assembly is simply a visible expression of the latter and that the goal of the local assembly is to become a more visible expression of the invisible as the invisible one is what they all call the "true" church. In keeping with this line of argument, the "true" church does not require water baptism for membership but merely salvation and so many Reformed Baptist churches (MacArthur, Piper, Begg, etc.) take the position that baptism is not required for membership in their congregations and they take in those who are believers regardless of the form of baptism or lack thereof (although they practice baptism by immersion). This is the line of reasoning I was trying to convey. Do you understand where they are coming from and now where I am coming from. Of course, since salvation is the only requirement in the "true" church how could anything be less true of the visible expression (as you acknowledge below: "For the record: I do not believe that local church membership hinges on baptism.I believe that local church membership hinges on being born again."). Therefore, in keeping with this line of logic, that would exclude all membership requirements but salvation, exclude church exclusion as the "true" church excludes none within its body. It is from this line of logic that I previously referred to?
I understand all this, and your position.
I don't agree with those who accept unbaptized believers without asking them to be baptized as soon as possible.
I don't agree with those who re-baptize, if someone was already Scripturally baptized ( immersion ) in the name of Jesus Christ.
Sprinkling and pouring are both disqualified as forms of "baptism".
Again, local church
membership ( Romans 12:5, 1 Corinthians 12:12 ) hinges on being born-again.
Local church
involvement ( fellowship
) starts with being baptized, taught in the word and doctrine, taking the Lord's Supper, and many other things.
The local church is not a "country club" with membership privileges that can be revoked and a hierarchy of "leadership" that gets the members to participate in "projects" and "fund-raisers"...it is a spiritual family whose members are disciplined in love and patience by the group and overseen by elders, and whose members provide for and minister to one another, both spiritually and temporally.
It's not a business, like so many are being run today.
That puts a burr under my saddle, with all due respect.
With baptism, I make a distinction... but I am not averse to the Lord showing me that I am wrong about it being necessary for "membership".
For now, anyone that wishes to fellowship with me may do so, if they are born again.
But the first order of business should be to get them baptized as soon as possible, if they are not already.
