6 who has also made us competent, [as] ministers of [the] new covenant; not of letter, but of spirit. For the letter kills, but the Spirit quickens. 7 (But if the ministry of death, in letters, graven in stones, began with glory, so that the children of Israel could not fix their eyes on the face of Moses, on account of the glory of his face, [a glory] which is annulled; 8 how shall not rather the ministry of the Spirit subsist in glory? 9 For if the ministry of condemnation [be] glory, much rather the ministry of righteousness abounds in glory. 10 For also that [which was] glorified is not glorified in this respect, on account of the surpassing glory. 11 For if that annulled [was introduced] with glory, much rather that which abides [subsists] in glory.
12 Having therefore such hope, we use much boldness: 13 and not according as Moses put a veil on his own face, so that the children of Israel should not fix their eyes on the end of that annulled. 14 But their thoughts have been darkened, for unto this day the same veil remains in reading the old covenant, unremoved, which in Christ is annulled. 15 But unto this day, when Moses is read, the veil lies upon their heart. 16 But when it shall turn to [the] Lord, the veil is taken away.)
Matthew Henry's Commentary on 2 Corinthians 3:6-16
Commentary on 2 Corinthians 3:1-11
(Read 2 Corinthians 3:1-11)
Even the appearance of self-praise and courting human applause, is painful to the humble and spiritual mind. Nothing is more delightful to faithful ministers, or more to their praise, than the success of their ministry, as shown in the spirits and lives of those among whom they labour. The law of Christ was written in their hearts, and the love of Christ shed abroad there. Nor was it written in tables of stone, as the law of God given to Moses, but on the fleshy (not fleshly, as fleshliness denotes sensuality) tables of the heart, Ezekiel 36:26. Their hearts were humbled and softened to receive this impression, by the new-creating power of the Holy Spirit. He ascribes all the glory to God. And remember, as our whole dependence is upon the Lord, so the whole glory belongs to him alone. The letter killeth: the letter of the law is the ministration of death; and if we rest only in the letter of the gospel, we shall not be the better for so doing: but the Holy Spirit gives life spiritual, and life eternal. The Old Testament dispensation was the ministration of death, but the New Testament of life. The law made known sin, and the wrath and curse of God; it showed us a God above us, and a God against us; but the gospel makes known grace, and Emmanuel, God with us. Therein the righteousness of God by faith is revealed; and this shows us that the just shall live by his faith; this makes known the grace and mercy of God through Jesus Christ, for obtaining the forgiveness of sins and eternal life. The gospel so much exceeds the law in glory, that it eclipses the glory of the legal dispensation. But even the New Testament will be a killing letter, if shown as a mere system or form, and without dependence on God the Holy Spirit, to give it a quickening power.
Commentary on 2 Corinthians 3:12-18
(Read 2 Corinthians 3:12-18)
It is the duty of the ministers of the gospel to use great plainness, or clearness, of speech. The Old Testament believers had only cloudy and passing glimpses of that glorious Saviour, and unbelievers looked no further than to the outward institution. But the great precepts of the gospel, believe, love, obey, are truths stated as clearly as possible. And the whole doctrine of Christ crucified, is made as plain as human language can make it. Those who lived under the law, had a veil upon their hearts. This veil is taken away by the doctrines of the Bible about Christ. When any person is converted to God, then the veil of ignorance is taken away. The condition of those who enjoy and believe the gospel is happy, for the heart is set at liberty to run the ways of God's commandments. They have light, and with open face they behold the glory of the Lord. Christians should prize and improve these privileges. We should not rest contented without knowing the transforming power of the gospel, by the working of the Spirit, bringing us to seek to be like the temper and tendency of the glorious gospel of our Lord and Saviour Jesus Christ, and into union with Him. We behold Christ, as in the glass of his word; and as the reflection from a mirror causes the face to shine, the faces of Christians shine also.