2 Corinthians Chapter 13 - Marianne Manley

Apostle Paul wants the Corinthians to understand the ministry that Christ gave to him, and separate from false teachers before he arrives.
Reprobate?
How do we examine ourselves to be sure we are in "the faith"?
Paul wrote, "That good thing which was committed unto thee keep by the Holy Ghost which dwelleth in us" (2 Tim. 1:14).