'Glory of the Lord' in the Bible

And an angel of the Lord stood by them, and the glory of the Lord shone round about them; and they were greatly frightened.

But we all, with unveiled face, reflecting as a mirror the glory of the Lord, are transfigured into the same image from glory to glory, even as by the Spirit of the Lord.

and not that only, but who was also appointed by the assemblies, as our fellow-traveler with this gift which is ministered by us to the glory of the Lord, and our zeal;