11. He continues the justification (γάρ) of what has been said. For if that which is being done away (2Co 3:7) was through glory, much more that which abideth (Rom 9:11) is in glory. The fading of the glory from the face of Moses indicated that the ministration which he instituted was not to last. To the old dispensation glory was a phase, through which it passed; to the new it is a sphere in which it abides (2Co 9:9; 1Co 13:13; Joh 15:4).