In the introduction found in the first epistle to the church at Corinth we read the following:
"Unto the church of God which is at Corinth, to them that are sanctified in Christ Jesus, called to be saints, with all that in every place call upon the name of Jesus Christ our Lord, both their's and our's" (1 Cor.1:2).
All in the over-arching "Kingdom of God" "call upon the name of Jesus Christ.
That does NOT preclude there being two groups of people, one saved by grace through faith, and another saved by faith AND works.
Paul's words in this epistle were not just addressed to the church at Corinth but also to "all that in every place call upon the name of Jesus Christ our Lord."
Agreed. And?
That can only mean that Paul addressed this epistle to every Christian, whether they be Gentile or Jew,
Which is referring to what one WAS PRIOR to becoming a Christian, not what one IS CURRENTLY.
who were alive when he wrote this epistle. It is obvious
This is called an appeal to divinity fallacy.
that the Twelve are members of the Body of Christ because this is what Paul told all believers later in the same epistle:
"For as the body is one, and hath many members, and all the members of that one body, being many, are one body: so also is Christ. For by one Spirit are we all baptized into one body, whether we be Jews or Gentiles, whether we be bond or free; and have been all made to drink into one Spirit" (1 Cor.12:13
This is question begging.
You're assuming that Paul was including the Twelve (and by extension the Remnant) in this verse.
But you missed what he said at the beginning of the verse!
"For as THE BODY...."!!!
He's talking about the Body of Christ! NOWHERE in the Bible is Israel referred to as a "body," or even part of a body.
"The BODY OF CHRIST is one", NOT "all believers are one."
Paul tells all the believers on the face of the earth at that time that we are "all" baptized into the Body of Christ.
Except, again, that's not what the verse says AT ALL. Paul said
WEare baptized into the Body of Christ.
Who is "WE"?
Christians! CHRISTIANS are baptized into the Body of Christ by one Spirit!
Not Israel!
That can only mean that the Twelve were in the Body of Christ and many of the Hebrew epistles were written by Peter and by John.
Except it doesn't mean OR SAY that, you're just reading that INTO the text. Eisegesis, not exegesis.
Then most of today's MADs are ignorant of what Paul said here:
"Salute Andronicus and Junia, my kinsmen, and my fellowprisoners, who are of note among the apostles, who also were in Christ before me" (Ro.16:7).
The phrase " in Christ" refers to being in the Body of Christ:
"So we, being many, are one body in Christ, and every one members one of another" (Ro.12:5).
No, Jerry, it doesn't. That's just you question begging.
The phrase "in Christ" refers to believers in God.
Christians are "in Christ" just as much as the remnant was "in Christ," and yet they were still two different groups.
Once again you just IGNORE the evidence that contradict your ideas.
Look in a mirror, Jerry.