person who agrees with our opinion will be apt to suppose that the flesh will have to be present at the final judgment even on this account, because otherwise the soul would be incapable of suffering pain or pleasure, as being incorporeal; for this is the common opinion. We on our part, however, do here maintain, and in a special treatise on the subject prove, that the soul is corporeal, possessing a peculiar kind of solidity in its nature, such as enables it both to perceive and suffer. That souls are even now susceptible of torment and of blessing in Hades, though they are disembodied, and notwithstanding their banishment from the flesh, is proved by the case of Lazarus. I have no doubt given to my opponent room to say: Since, then, the soul has a bodily substance of its own, it will be sufficiently endowed with the faculty of suffering and sense, so as not to require the presence of the flesh. No, no, (is my reply): it will still need the flesh; not as being unable to feel anything without the help of the flesh, but because it is necessary that it should possess such a faculty along with the flesh. For in as far as it has a sufficiency of its own for action, in so far has it likewise a capacity for suffering. But the truth is, in respect of action, it labours under some amount of incapacity; for in its own nature it has simply the ability to think, to will, to desire, to dispose: for fully carrying out the purpose, it looks for the assistance of the flesh. In like manner, it also requires the conjunction of the flesh to endure suffering, in order that by its aid it may be as fully able to suffer, as without its assistance it was not fully able to act. In respect, indeed, of those sins, such as concupiscence, and thought, and wish, which it has a competency of its own to commit, it at once  pays the penalty of them. Now, no doubt, if these were alone sufficient to constitute absolute desert without requiring the addition of acts, the soul would suffice in itself to encounter the full responsibility of the judgment, being to be judged for those things in the doing of which it alone had possessed a sufficiency. Since, however, acts too are indissolubly attached to deserts; since also acts are ministerially effected by the flesh, it is no longer enough that the soul apart from the flesh be requited with pleasure or pain for what are actually works of the flesh, although it has a body (of its own), although it has members (of its own), which in like manner are insufficient for its full perception, just as they are also for its perfect action. Therefore as it has acted in each several instance, so proportionably does it suffer in Hades, being the first to taste of judgment as it was the first to induce to the commission of sin; but still it is waiting for the flesh in order that it may through the flesh also compensate for its deeds, inasmuch as it laid upon the flesh the execution of its own thoughts. This, in short, will be the process of that judgment which is postponed to the last great day, in order that by the exhibition of the flesh the entire course of the divine vengeance may be accomplished. Besides, (it is obvious to remark) there would be no delaying to the end of that doom which souls are already tasting in Hades, if it was destined for souls alone.
 Simplicior.  Interim.