St. John of Damascus writes:
“Formerly, in a unified show of his own graciousness, God established humanity: he breathed the breath of life into the one newly formed of the earth, gave him a share in a better existence, honored him with his own image and likeness, and make him a citizen of Eden, a tablemate of angels. But since we darkened and destroyed the likeness of the divine image by the filth of passions, he who is compassionate has shared with us a second communion, more secure and still more wonderful than the first.
For he remains in the exalted height of his own divinity, but takes on a share of what is less, divinely forming humanity in himself; he mingles the archetype with its image, and reveals in it today his own proper beauty. (“Oration on the Transfiguration,” Light on the Mountain, p. 210)