When the Gospel Is Veiled: 2 Corinthians 4:3–6
Paul locates the problem of unbelief not in a murky message or shady messengers but in a spiritual blinding, and he locates the cure in God's own creative command of light. The glory in view is seen in the face of Jesus Christ.
Why your circumstances dont define your spiritual growth
Paul does not deny that faithful servants of Christ wear down and suffer. He refuses to let those visible things measure the inward person, because God is renewing what cannot be seen and the glory ahead outweighs it all.
How can Christians cope with health anxiety? A Biblical Guide
Paul does not deny that the body wears down. He refuses to let decay be the final word, pointing instead to resurrection hope and to unseen, eternal things that outlast symptoms.