1 Corinthians 15 touches on the resurrection spiritual body after comparing heavenly, or celestial, bodies such as that of the sun, the moon, the stars, with that of the earthly bodies such as that of men, animals, birds, and fish describing one as corruptible and the other incorruptible and cites scripture that is written, "The first man Adam became a living being (Genesis 2:7)," and contrasts that with "the last Adam a life-giving spirit." So if we compare splendors, here, we see that the first's life was caused to be (or passive something o rother) but the last Adam's life causes to live (active). IOW, it appears that the first's life came from without (breathed into), and the last's came from within (breathed out?), which is most definitely another degree of splendor of an higher level.