Read 2 Corinthians 3:18 Using Other Translations
But we all, with open face beholding as in a glass the glory of the Lord, are changed into the same image from glory to glory, even as by the Spirit of the Lord.
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.
So all of us who have had that veil removed can see and reflect the glory of the Lord. And the Lord—who is the Spirit—makes us more and more like him as we are changed into his glorious image.