Paul knew that everything he said or wrote was likely to be distorted by false teachers. False teachers who claimed to be apostles were challenging his authority and integrity. In his letter to the Corinthian church he reminds them why they don’t need letters of recommendation. He wrote – Are we beginning to commend ourselves again? Or do we need, like some people, letters of recommendation to you or from you? 2 Cor 3:1
He then reminds them of this -You yourselves are our letter, written on our hearts, known and read by everybody. You show that you are a letter from Christ, the result of our ministry, written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of human hearts. 2 Cor 3:2-3
He also reminds them – Such confidence as this is ours through Christ before God. Not that we are competent in ourselves to claim anything for ourselves, but our competence comes from God. He has made us competent as ministers of a new covenant — not of the letter but of the Spirit; for the letter kills, but the Spirit gives life. 2 Cor 3:4-6
The old way, with laws etched in stone, led to death, though it began with such glory that the people of Israel could not bear to look at Moses’ face. For his face shone with the glory of God, even though the brightness was already fading away. Shouldn’t we expect far greater glory under the new way, now that the Holy Spirit is giving life? If the old way, which brings condemnation, was glorious, how much more glorious is the new way, which makes us right with God! In fact, that first glory was not glorious at all compared with the overwhelming glory of the new way. So if the old way, which has been replaced, was glorious, how much more glorious is the new, which remains forever! 2 Cor 3:7-11
Since this new way gives us such confidence, we can be very bold. We are not like Moses, who put a veil over his face so the people of Israel would not see the glory, even though it was destined to fade away. But the people’s minds were hardened, and to this day whenever the old covenant is being read, the same veil covers their minds so they cannot understand the truth. And this veil can be removed only by believing in Christ. Yes, even today when they read Moses’ writings, their hearts are covered with that veil, and they do not understand. But whenever someone turns to the Lord, the veil is taken away. For the Lord is the Spirit, and wherever the Spirit of the Lord is, there is freedom. So all of us who have had that veil removed can see and reflect the glory of the Lord. And the Lord—who is the Spirit—makes us more and more like him as we are changed into his glorious image. 2 Cor 3:12-18
Therefore, since God in his mercy has given us this new way, we never give up. We reject all shameful deeds and underhanded methods. We don’t try to trick anyone or distort the word of God. We tell the truth before God, and all who are honest know this. If the Good News we preach is hidden behind a veil, it is hidden only from people who are perishing. Satan, who is the god of this world, has blinded the minds of those who don’t believe. They are unable to see the glorious light of the Good News. They don’t understand this message about the glory of Christ, who is the exact likeness of God. You see, we don’t go around preaching about ourselves. We preach that Jesus Christ is Lord, and we ourselves are your servants for Jesus’ sake. For God, who said, “Let there be light in the darkness,” has made this light shine in our hearts so we could know the glory of God that is seen in the face of Jesus Christ. 2 Cor 4:1-6
This reminds me not to lose heart, the same power that raised Christ from the dead enables us to face difficulties.
If you only look at us, you might well miss the brightness. We carry this precious Message around in the unadorned clay pots of our ordinary lives. That’s to prevent anyone from confusing God’s incomparable power with us. As it is, there’s not much chance of that. You know for yourselves that we’re not much to look at. We’ve been surrounded and battered by troubles, but we’re not demoralized; we’re not sure what to do, but we know that God knows what to do; we’ve been spiritually terrorized, but God hasn’t left our side; we’ve been thrown down, but we haven’t broken. What they did to Jesus, they do to us — trial and torture, mockery and murder; what Jesus did among them, he does in us — he lives! Our lives are at constant risk for Jesus’ sake, which makes Jesus’ life all the more evident in us. While we’re going through the worst, you’re getting in on the best! We’re not keeping this quiet, not on your life. Just like the psalmist who wrote, “I believed it, so I said it,” we say what we believe. And what we believe is that the One who raised up the Master Jesus will just as certainly raise us up with you, alive. Every detail works to your advantage and to God’s glory: more and more grace, more and more people, more and more praise! So we’re not giving up. How could we! Even though on the outside it often looks like things are falling apart on us, on the inside, where God is making new life, not a day goes by without his unfolding grace. These hard times are small potatoes compared to the coming good times, the lavish celebration prepared for us. There’s far more here than meets the eye. The things we see now are here today, gone tomorrow. But the things we can’t see now will last forever. 2 Cor 4: 7-18