Thomas Aquinas

“ Although the contemplative life consists chiefly in an act of the intellect, it has its beginning in the appetite, since it is through charity that one is urged to the contemplation of God. And since the end corresponds to the beginning, it follows that the term also and the end of the contemplative life has its being in the appetite, since one delights in seeing the object loved, and the very delight in the object seen arouses a yet greater love. ”

“ By considering the divine judgments man is guided to the consideration of the divine justice; and by considering the divine benefits and promises, man is led to the knowledge of God's mercy or goodness, as by effects already manifested or yet to be vouchsafed. ”

“ For if the reason pass from the genus to the species, or from the part to the whole, it will be, as he explains, from above to below: if from one opposite to another, it will be from right to left; if from the cause to the effect, it will be backwards and forwards; if it be about accidents that surround a thing near at hand or far remote, the movement will be circular. The discoursing of reason from sensible to intelligible objects, if it be according to the order of natural reason, belongs to the straight movement ”

“ Consequently these movements must be ascribed to souls and angels in different ways, according as they are differently related to uniformity. For the angelic intellect has uniform knowledge in two respects. First, because it does not acquire intelligible truth from the variety of composite objects; secondly, because it understands the truth of intelligible objects not discursively, but by simple intuition. On the other hand, the intellect of the soul acquires intelligible truth from sensible objects, and understands it by a certain discoursing of the reason. ”

“ Whereas he ascribes the "straight" movement in the soul to the soul's proceeding from exterior sensibles to the knowledge of intelligible objects. The "oblique" movement in the angels he describes as being composed of the straight and circular movements, inasmuch as their care for those beneath them is in accordance with their contemplation of God: while the "oblique" movement in the soul he also declares to be partly straight and partly circular, in so far as in reasoning it makes use of the light received from God. ”

“ Victor "cogitation" would seem to regard the consideration of the many things from which a person intends to gather one simple truth. Hence cogitation may comprise not only the perceptions of the senses in taking cognizance of certain effects, but also the imaginations. and again the reason's discussion of the various signs or of anything that conduces to the truth in view: although, according to Augustine (De Trin. xiv, 7) , cogitation may signify any actual operation of the intellect. ”

“ But there is no strife or struggle in contemplation on the part of the truth which we contemplate, though there is on the part of our defective understanding and our corruptible body which drags us down to lower things, according to Wis. ”

“ Consequently, in intelligible operations, that which is simply uniform is compared to circular movement; the intelligible operation by which one proceeds from one point to another is compared to the straight movement; while the intelligible operation which unites something of uniformity with progress to various points is compared to the oblique movement. ”

“ The "straight" movement of the angel cannot apply to his proceeding from one thing to another by considering them, but only to the order of his providence, namely to the fact that the higher angel enlightens the lower angels through the angels that are intermediate. ”