Thomas Aquinas

“ It would seem that the angels will do nothing at all towards the resurrection. For raising the dead shows a greater power than does begetting men. Now when men are begotten, the soul is not infused into the body by means of the angels. Therefore neither will the resurrection, which is reunion of soul and body, be wrought by the ministry of the angels. ”

“ The resurrection of all men will bear some resemblance to Christ's resurrection, as regards that which pertains to the life of nature, in respect of which all were conformed to Christ. Hence all will rise again to immortal life ”

“ A sufficient cause produces at once its effect to which it is immediately directed, but not the effect to which it is directed by means of something else, no matter how sufficient it may be: thus heat, however intense it be, does not cause heat at once in the first instant, but it begins at once to set up a movement towards heat, because heat is its effect by means of movement. ”

“ For instance, if a white man beget a white man, the whiteness of the begetter is not the principle of active generation, and yet the whiteness of the begetter is said to be the cause of the whiteness of the begotten, because the principles of whiteness in the begetter are the generative principles causing whiteness in the begotten. ”

“ Even so a sound by the pulsation of the air arouses the sleeper, by loosing the organ of perception, and not because it is known: since judgment about the sound that reaches the ears is subsequent to the awakening and is not its cause. ”

“ I answer that, According to Augustine (De Trin. iii, 4) "just as the grosser and inferior bodies are ruled in a certain order by the more subtle and more powerful bodies, so are all bodies ruled by God by the rational spirit of life": and Gregory speaks in the same sense (Dial. iv, 6) . Consequently in all God's bodily works, He employs the ministry of the angels. ”