2 Corinthians 3

Are we beginning again to commend ourselves? Or do we need, as do some, letters of commendation to you or from you?

You are our letter, written in our hearts, known and read by all men,

being revealed that you are a letter of Christ, served by us, written not with ink, but with the Spirit of the living God; not in tablets of stone, but in tablets that are hearts of flesh.

Such confidence we have through Christ toward God,

not that we are sufficient of ourselves to account anything as from ourselves; but our sufficiency is from God,

who also made us sufficient as servants of a new covenant, not of the letter but of the Spirit. For the letter kills, but the Spirit gives life.

But if the service of death, written engraved on stones, came with glory, so that the children of Israel could not look steadfastly on the face of Moses for the glory of his face, which was passing away,

won’t service of the Spirit be with much more glory?

For if the service of condemnation has glory, the service of righteousness exceeds much more in glory.

For most certainly that which has been made glorious has not been made glorious in this respect, by reason of the glory that surpasses.

For if that which passes away was with glory, much more that which remains is in glory.

Having therefore such a hope, we use great boldness of speech,

and not as Moses, who put a veil on his face so that the children of Israel wouldn’t look steadfastly on the end of that which was passing away.

But their minds were hardened, for until this very day at the reading of the old covenant the same veil remains, because in Christ it passes away.

But to this day, when Moses is read, a veil lies on their heart.

But whenever someone turns to the Lord, the veil is taken away.

Now the Lord is the Spirit; and where the Spirit of the Lord is, there is liberty.

But we all, with unveiled face seeing the glory of the Lord as in a mirror, are transformed into the same image from glory to glory, even as from the Lord, the Spirit.

Chapter overviewAI-generated

Overview. This chapter confronts the need for external validation of Paul’s apostolic authority by redirecting focus to the spiritual fruit of his ministry among the Corinthians. Paul argues that the transformative work of the Holy Spirit in believers’ lives serves as the true letter of recommendation, far surpassing the old covenant’s letter engraved on stone. He contrasts the ministry of the Spirit, which gives life and enduring glory, with the fading glory and condemning nature of the Mosaic covenant, grounding his confidence not in human sufficiency but in God’s enabling power.

Flow.

Paul rejects the need for written commendation, asserting that the Corinthians themselves are the living proof of his apostolic work (vv. 1–3).
He attributes this spiritual reality to Christ and the Spirit, acknowledging divine sufficiency rather than human ability, and identifies the new covenant as one of Spirit, not letter (vv. 4–6).
Using Moses’ veiled face and fading radiance as an illustration, Paul contrasts the old covenant’s temporary glory and condemning effect with the surpassing, permanent glory of the Spirit’s ministry (vv. 7–11).
He explains the ongoing spiritual blindness of Israel due to a hardened heart and a veil that remains—only lifted in Christ—and concludes with the believer’s unveiled communion with the Lord, resulting in progressive transformation by the Spirit (vv. 12–18).

Connections. Following chapter 2, where Paul speaks of affliction and comfort in ministry and the fragrance of Christ’s knowledge spreading through his apostolic work, this chapter deepens the theological basis for that ministry’s legitimacy. Paul moves from personal defense to a high view of the new covenant’s power, which chapter 4 will continue by expounding on the treasure in earthen vessels and the inner renewal amid outward suffering. The theme of divine empowerment established here prepares the way for the appeal for reconciliation in chapter 5.

What it teaches. The new covenant ministry established by Christ operates not through external regulations that lead to death (WCF 7.6, 19.2), but through the Spirit who renews the heart and produces righteousness (Ezek. 36:26; HC LD 7–8). The Mosaic covenant, though glorious, was temporary and unable to justify (WCF 19.3), serving instead to highlight sin and condemnation (Rom. 7:10). In contrast, the Spirit’s work writes God’s law on hearts (WCF 8.1, BC Art. 24), brings freedom from spiritual hardening (WCF 18.1), and progressively conforms believers to Christ’s image (2 Cor. 3:18; WCF 13.1), a transformation grounded in the Lord who is the Spirit (WCF 1.6).

Apply. The evidence of genuine ministry is not credentials or eloquence but lives changed and sustained by the Spirit’s power.

AI-generated. Not a substitute for Scripture, your pastor, or the confessions.