| Barnes' Notes on the Bible Nevertheless - This is not always to continue. The time is coming when they shall understand their own Scriptures, and see their true beauty. When it shall turn to the Lord - When the Jewish people shall be converted. The word "it" here refers undoubtedly to "Israel" in 2 Corinthians 3:13; and the sense is, that their blindness is not always to remain; there is to be a period when they shall turn to God, and shall understand his promises, and become acquainted with the true nature of their own religion. This subject the apostle has discussed at much greater length in the eleventh chapter of the Epistle to the Romans; see the notes on that chapter. The vail shall be taken away - They shall then understand the true meaning of the prophecies, and the true nature of their own institutions. They shall see that they refer to the Lord Jesus, the incarnate Son of God, and the true Messiah. The genuine sense of their sacred oracles shall break upon their view with full and irresistible light. There may be an allusion in the language here to the declaration in Isaiah 25:7, "And he will destroy in this mountain the face of the covering cast over all people, and the vail that is spread over all nations." This verse teaches: (1) That the time will come when the Jews shall be converted to Christianity; expressed here by their turning unto the Lord, that is, the Lord Jesus; see the note, Acts 1:24. (2) it seems to be implied that their conversion will be a conversion of "the people" at large; a conversion that shall be nearly simultaneous; a conversion "en masse." Such a conversion we have reason to anticipate of the Jewish nation. (3) the effect of this will be to make them acquainted with the true sense of their own Scriptures, and the light and beauty of the sayings of their own prophets, Now they are in deep darkness on the sub ject; then they will see how entirely they meet and harmonize in the Lord Jesus. (4) the true and only way of having a correct and full meaning of the Bible is by turning unto God. Love to Him, and a disposition to do His will, is the best means of interpreting the Bible.
Clarke's Commentary on the BibleWhen it shall turn to the Lord - When the Israelitish nation shall turn to the Lord Jesus, the veil shall be taken away; the true light shall shine; and they shall see all things clearly. There is an evident allusion here to the case of Moses, mentioned Exodus 34:34. When he came from the Lord, and spoke to the Israelites, he put the veil over his face; but when he returned to speak with the Lord, then he took off the veil. So, when the Israelitish nation shall return to speak with and pray to the Lord Jesus, the veil of darkness and ignorance shall be taken away from their hearts; but never before that time. The words seem to imply: 1. That there will be a conversion of the Jews to Christianity; and, 2. That this conversion will be en masse; that a time will come when the whole nation of the Jews, in every place, shall turn to Christ; and then the Gentiles and Jews make one fold, under one Shepherd and Bishop of all souls.
Gill's Exposition of the Entire BibleNevertheless, when it shall turn to the Lord,.... The heart, upon which the veil now is; or the body of the Jewish nation, as in the latter day; when they "shall turn", or "be turned", by the Spirit, power, and grace of God, to the Lord Jesus Christ, and look upon him whom they have pierced, and mourn, and embrace him as the true Messiah and only Saviour: the veil shall be taken away; the veil of blindness and ignorance, respecting themselves, case, state, and condition, and the way of salvation by Christ; the veil of unbelief, with regard to his person, offices, and grace, and of error in points of the greatest moment and importance; then all the darkness and obscurity that is upon the books of Moses and the prophets, and which is now upon their hearts in reading them, will be gone. The prophecies of the Old Testament will be seen in their proper light, and to be evidently fulfilled in Christ; the true nature, use, and end of the law, will be discovered; and both they and that will be freed from all darkness that now attends them. The Jews themselves acknowledge, that though the law is light, yet there is an obscurity in it, by reason of the several ways of interpreting it; and therefore, "he that studies in it, has need to remove, , "veil after veil", which is upon the face of it, in order to come at the light of it (g):'' and intimate, that the veil on Moses's face was an emblem of this obscurity, which agrees with what the apostle hints in this context; and also own, that there is now upon them a veil of ignorance; and, say they (h), God has promised to remove, , perhaps it should be "the veil of folly off of our understanding", referring, as is thought, to Isaiah 25:7. (g) R. Abraham Seba in Tzeror Hammor, fol. 90. 2.((h) Chobat Halebabot, par. 1. c. 3. apud L. Capell. in loc.
Vincent's Word StudiesIt shall turn The heart of Israel. Shall be taken away (περιαιρεῖται) Rev., correctly, is taken away. The verb occurs twice in Acts (Acts 27:20, Acts 27:40) of the taking away of hope, and of the unfastening of the anchors in Paul's shipwreck; and in Hebrews 10:11, of the taking away of sins. There is an allusion here to the removal of the veil from Moses' face whenever he returned to commune with God. See Exodus 34:34.
Geneva Study BibleNevertheless when it shall turn to the Lord, the vail shall be taken away.
People's New Testament 3:16 When it shall turn to the Lord. The heart. The vail shall be taken away. Then the veil of blindness will fall away so that they will see clearly.
Wesley's Notes 3:16 When it - Their heart. Shall turn to the Lord - To Christ, by living faith. The veil is taken away - That very moment; and they see, with the utmost clearness, how all the types and prophecies of the law are fully accomplished in him.
Jamieson-Fausset-Brown Bible Commentary16. Moses took off the veil on entering into the presence of the Lord. So as to the Israelites whom Moses represents, "whensoever their heart (it) turns (not as English Version, 'shall turn') to the Lord, the veil is (by the very fact; not as English Version, 'shall be') taken away." Ex 34:34 is the allusion; not Ex 34:30, 31, as Alford thinks. Whenever the Israelites turn to the Lord, who is the Spirit of the law, the veil is taken off their hearts in the presence of the Lord: as the literal veil was taken off by Moses in going before God: no longer resting on the dead letter, the veil, they by the Spirit commune with God and with the inner spirit of the Mosaic covenant (which answers to the glory of Moses' face unveiled in God's presence).
Matthew Henry's Concise Commentary3:12-18 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.
Matthew Henry's Whole Bible CommentaryVerses 12-18 In these verses the apostle draws two inferences from what he had said about the Old and New Testament:- I. Concerning the duty of the ministers of the gospel to use great plainness or clearness of speech. They ought not, like Moses, to put a veil upon their faces, or obscure and darken those things which they should make plain. The gospel is a more clear dispensation than the law; the things of God are revealed in the New Testament, not in types and shadows, and ministers are much to blame if they do not set spiritual things, and gospel-truth and grace, in the clearest light that is possible. Though the Israelites could not look stedfastly to the end of what was commanded, but is now abolished, yet we may. We may see the meaning of those types and shadows by the accomplishment, seeing the veil is done away in, Christ and he is come, who was the end of the law for righteousness to all those who believe, and whom Moses and all the prophets pointed to, and wrote of. II. Concerning the privilege and advantage of those who enjoy the gospel, above those who lived under the law. For, 1. Those who lived under the legal dispensation had their minds blinded (v. 14), and there was a veil upon their hearts, v. 15. Thus it was formerly, and so it was especially as to those who remained in Judaism after the coming of the Messiah and the publication of his gospel. Nevertheless, the apostle tells us, there is a time coming when this veil also shall be taken away, and when it (the body of that people) shall turn to the Lord, v. 16. Or, when any particular person is converted to God, then the veil of ignorance is taken away; the blindness of the mind, and the hardness of the heart, are cured. 2. The condition of those who enjoy and believe the gospel is much more happy. For, (1.) They have liberty: Where the Spirit of the Lord is, and where he worketh, as he does under the gospel-dispensation, there is liberty (v. 17), freedom from the yoke of the ceremonial law, and from the servitude of corruption; liberty of access to God, and freedom of speech in prayer. The heart is set at liberty, and enlarged, to run the ways of God's commandments. (2.) They have light; for with open face we behold the glory of the Lord, v. 18. The Israelites saw the glory of God in a cloud, which was dark and dreadful; but Christians see the glory of the Lord as in a glass, more clearly and comfortably. It was the peculiar privilege of Moses for God to converse with him face to face, in a friendly manner; but now all true Christians see him more clearly with open face. He showeth them his glory. (3.) This light and liberty are transforming; we are changed into the same image, from glory to glory (v. 18), from one degree of glorious grace unto another, till grace here be consummated in glory for ever. How much therefore should Christians prize and improve these privileges! We should not rest contented without an experimental knowledge of the transforming power of the gospel, by the operation of the Spirit, bringing us into a conformity to the temper and tendency of the glorious gospel of our Lord and Saviour Jesus Christ. | 
