Do you think that the Twelve did not call on the name of the Lord Jesus and therefore they do not belong to the group in "bold" in the following passage?:
"Paul, called to be an apostle of Jesus Christ through the will of God, and Sosthenes our brother, 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 theirs and ours" (1 Cor.1:1-2).
I am not the only person who thinks that what is in "bold" in that verse refers to all the believers who were living in the first century at the time that epistle was written. John Nelson Darby, the very first Mid Acts dispensationalist, understood the verse in the same way which I do:
"He addresses the assembly of God at Corinth, adding a character (the application of which is evident when we consider the contents of the epistle) 'sanctified in Christ Jesus.' Afterwards the universality of the application of the doctrine and instructions of the epistle, and of its authority over all Christians, wherever they might be, is brought forward in this address" (John Nelson Darby, Commentary at 1 Corinthians 1:2).
A.R. Fausset comments on the verse matches the commentary of Darby:
"with all that in every place call upon . . . Christ--The Epistle is intended for these also, as well as for the Corinthians. The true CATHOLIC CHURCH (a term first used by IGNATIUS [Epistle to the Smyraeans, 8]): not consisting of those who call themselves from Paul, Cephas, or any other eminent leader ( 1Cr 1:12 ), but of all, wherever they be, who call on Jesus as their Saviour in sincerity (compare 2Ti 2:22). Still a general unity of discipline and doctrine in the several churches is implied in 1Cr 4:17 7:17 11:16 14:33, 36" (A. R. Fausset, Jamieson, Fausset & Brown; Commentary on 1 Corinthians 1:2).
Albert Barnes also interpreted the verse in the same way which those Christtians interpreted it:
"That he expected that this Epistle would be read, not only by the church at Corinth, but also by other churches. That this was the uniform intention of the apostle in regard to his epistles, is apparent from other places; compare 1 Thessalonians 5:27; 'I charge you by the Lord that this Epistle be read unto all the holy brethren;' Colossians 4:16; 'And when this Epistle is read among you, cause that it be read also in the church of the Laodiceans.' It is evident that Paul expected that his epistles would obtain circulation among the churches; and it was morally certain that they would be soon transcribed, and be extensively read - the ardent feelings of Paul embraced all Christians in every nation. He knew nothing of the narrowness of exclusive attachment to a sect. His heart was full of love, and he loved, as we should, all who bore the Christian name, and who evinced the Christian spirit" (Notes on the Bible by Albert Barnes, Commentary at 1 Corinthians 1:2).
You accuse me of making things up but you won't even try to actually address what these Christians wrote. Why is that?