The old way, with laws etched in stone, led to death, though it began with such glory that the people of Israel could not bear to look at Moses’ face. For his face shone with the glory of God, even though the brightness was already fading away. 8 Shouldn’t we expect far greater glory under the new way, now that the Holy Spirit is giving life? 9 If the old way, which brings condemnation, was glorious, how much more glorious is the new way, which makes us right with God! 10 In fact, that first glory was not glorious at all compared with the overwhelming glory of the new way. 11 So if the old way, which has been replaced, was glorious, how much more glorious is the new, which remains forever! NLT
The essence of Paul’s argument here is that the glory of the New Covenant is so ”much more glorious” than that of the Old. The Old Covenant was temporary and preparatory, but the New Covenant is eternal.
‘The old covenant is glorious like the moon. But when the light of the sun (Jesus Christ) comes in the morning, the glory of the moon fades away.’ Tom Hale.
The background to what he writes here is a story about Moses in Exodus 34:29-35. When Moses was with God on the mountain, and then came back down to the people, his face radiated the glory of God, and it scared those who were in the camp. So Moses ”put a veil over his face” (Ex.34:33). Whenever he went into the Lord’s presence to speak with him, he removed it. But when he came back out among the people he wore it again.
But the key point to note is that great as this glory was, it was ”fading”(7). However, this is not the case with the New Covenant. The last verse of 2 Corinthians 3 speaks of ”ever-increasing glory”, and we will get to this shortly.