Untitled Sermon (51)
Paul’s enemies scoffed at Paul, thinking that he walked after the flesh (that he in his warfare was directed and energized by his corrupt and weak nature). Paul says that he does walk in the flesh (in a weak human body) but that he does not war after the flesh (that his spiritual warfare is not directed and energized by his corrupt and weak nature)
the intellectual culture of the time [He]. These arguments and designs pervert the gospel [NCBC] or undermine Paul’s authority as an apostle [AB, NCBC]. They are prejudices and evil practices that hinder the influence of the gospel [ICC1], or arguments and ideas that resist the truth of the gospel
elevated (proud) thoughts of the human mind which exalt themselves against the truth of God
The imagery is of a stronghold breached and those sheltering behind its walls taken captive. So the apostle’s purpose is not only to demolish false arguments but also to bring people’s thoughts under the lordship of Christ.