John Gill

But even unto this day, when Moses is read,.... These words are an explanation of the former, and show that by the Old Testament is designed, more especially, Moses, or the writings of Moses; which were frequently read, and preached upon in the Jewish synagogues; see Act 13:15 and that by "the veil untaken away", is meant, the veil upon their heart; that is, the veil of blindness, ignorance of Christ, and the Gospel; of the prophecies of the Old Testament, and even of the law itself, its nature, use, and end; preferring the traditions of their fathers, before the written law of Moses.