Do you know the verse in the Bible that prooves the I Corithians is not the first?

Question

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Answer 1

Yes: 1-Corinthians 5:9 - "I wrote unto you in an epistle not to company with fornicators."

Here Paul mentions a letter prior to what we call his First Letter to the Corinthians.

Answer 2

I got the home page on your link. I didn't see what it is that you are talking about. Can you e-mail me with the link isolating the subject?

Thanks in advance.