The heart always has an object of love; it is always attracted to some sign of beauty. Whatever the heart holds its attention on, it will acquire its qualities. Rumi said, "If your thought is a rose, you are rose garden. If your thought is a thorn, you are kindling for the stove." Being between the attraction of the physical world and the ego, on the one hand, and spirit and its qualities on the other, the heart is pulled from different sides. But ultimately behind all these various attractions lies one great Attractor.
All the angels are amazed at humans, who through their holy works appear clothed with an incredibly beautiful garment. For the angel without the work of the flesh is simply praise; but the humans with their corporeal works are a glorification! Therefore the angels praise humans' work.