John of Damascus — on Josh 5:13-14 (ON DIVINE IMAGES 3.26)

“Joshua the son of Nun did not see the angel as he is by nature, but an image, for an angel by nature is not visible to bodily eyes, yet he fell down and worshiped, and Daniel did likewise. Yet an angel is a creature, a servant and minister of God, but not God. And they fell down in worship before the angels, not as God, but as God's ministering spirits. Shall I not make images of friends? Shall I not honor them, not as gods but as the images of God's friends? Neither Joshua nor Daniel worshiped the angels they saw as gods. Neither do I worship an image as god, but through the images of Christ and of the holy Theotokos and of the saints, I bring worship and honor to God, because of the reverence with which I honor his friends. God did not unite himself with angelic nature but with human nature. God did not become an angel; he became a man by nature and in truth.”