1:12Meaning
Paul’s integrity claim Paul says his “boast” is the testimony of his conscience—an inner witness that what he did was consistent. He describes his way of acting as shaped by “holiness” and God-related sincerity (not a show), and he contrasts that with “fleshly wisdom,” meaning ordinary, self-interested cleverness. Instead, he credits “the grace of God” as the source of how he behaved in the world, and especially in his dealings with the Corinthians.
