The Apostle Paul
2 Corinthians 3:16ESV·traditional attribution

But when one turns to the Lord, the veil is removed.

John Calvin Reformed @genevareformer

16. But when he shall have turned to the Lord. This passage has hitherto been badly rendered, for both Greek and Latin writers have thought that the word Israel was to be understood, whereas Paul is speaking of Moses. He had said, that a veil is upon the hearts of the Jews, when Moses is read.

Matthew Henry Presbyterian @wholebiblehenry

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.

Commenting on 2 Corinthians 3:12-18

John Gill Reformed Baptist @doctorgill

Nevertheless, 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...