For we commend not ourselves again unto you, but give you occasion to glory on our behalf, that ye may have somewhat to answer them which glory in appearance, and not in heart.
Ver. 12. Which glory in appearance] Gr. εν προσωπω, in the face. Hypocrites, as they repent in the face, Matthew 6:16, so they rejoice in the face, not in the heart. Their joy is but skin deep, it is but the hypocrisy of mirth; they do not laugh, but grin; their hearts ache many times when their faces counterfeit a smile; their mirth is frothy and flashy, such as smooths the brow but fills not the breast, such as wets the mouth but warms not the heart.