Listen, I'm leary of pushing past board rules in pursuit of a joke, funny as I may find it. The complete and radical immateriality of Angels is the standard opinion in the Thomistic school of thought, though I tend to disagree and hold more of a Scotist or Bonaventutan opinion on most things, incluing Angels, despite my Thomistic training. But with those caveats here is a citation for the received Scolastic opinion on Angels:
"I answer that, There must be some incorporeal creatures. For what is principally intended by God in creatures is good, and this consists in assimilation to God Himself. And the perfect assimilation of an effect to a cause is accomplished when the effect imitates the cause according to that whereby the cause produces the effect; as heat makes heat. Now, God produces the creature by His intellect and will (I:14:8; I:19:4). Hence the perfection of the universe requires that there should be intellectual creatures. Now intelligence cannot be the action of a body, nor of any corporeal faculty; for every body is limited to "here" and "now." Hence the perfection of the universe requires the existence of an incorporeal creature."
"The ancients, however, not properly realizing the force of intelligence, and failing to make a proper distinction between sense and intellect, thought that nothing existed in the world but what could be apprehended by sense and imagination. And because bodies alone fall under imagination, they supposed that no being existed except bodies, as the Philosopher observes (Phys. iv, text 52,57). Thence came the error of the Sadducees, who said there was no spirit (Acts 23:8)."
"But the very fact that intellect is above sense is a reasonable proof that there are some incorporeal things comprehensible by the intellect alone."
Is there any entirely spiritual creature, altogether incorporeal? Supposing that an angel is such, is it composed of matter and form? How many are there? Their difference from each other. Their immortality or incorruptibility.
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