Since we have such a hope, we are very bold, not like Moses, who would put a veil over his face so that the Israelites might not gaze at the outcome of what was being brought to an end. But their minds were hardened. For to this day, when they read the old covenant, that same veil remains unlifted, because only through Christ is it taken away. Yes, to this day whenever Moses is read a veil lies over their hearts. But when one turns to the Lord, the veil is removed. Now the Lord is the Spirit, and where the Spirit of the Lord is, there is freedom. And we all, with unveiled face, beholding the glory of the Lord, are being transformed into the same image from one degree of glory to another. For this comes from the Lord who is the Spirit. —2 Corinthians 3:12-18 ESV
In our passage in Mark today, read read how Jesus healed the man who was blind. Here is confirmation that Jesus not only heals physical eyes, but give us spiritual sight. It is HE who removes the veil.
In the manifestation, or appearance of Jesus the Messiah, the veil is removed. The obscurity which rested on the prophecies and types of the former dispensation is withdrawn; and as the face of Moses could have been distinctly seen if the veil on his face had been removed, so it is in regard to the true meaning of the Old Testament by the coming of the Messiah. What was obscure is now made clear; and the prophecies are so completely fulfilled in him, that his coming has removed the covering, and shed a clear light over them all. Many of the prophecies, for example, until the Messiah actually appeared, appeared obscure, and almost contradictory. Those which spoke of him, for illustration, as man and as God; as suffering, and yet reigning; as dying, and yet as ever-living; as a mighty Prince, a Conqueror, and a King, and yet as a man of sorrows; as humble, and yet glorious: all seemed difficult to be reconciled until they were seen to harmonize in Jesus of Nazareth. Then they were plain, and the veil was taken away. Christ is seen to answer all the previous descriptions of him in the Old Testament; and his coming casts a clear light on all which was before obscure.