12. But if Soul is sinless, how come the expiations? Here surely is a contradiction; on the one side the Soul is above all guilt; on the other, we hear of its sin, its purification, its expiation; it is doomed to the lower world, it passes from body to body.
We may take either view at will: they are easily reconciled.
When we tell of the sinless Soul, we make Soul and Essential-Soul one and the same: it is the simple unbroken Unity.
By the Soul subject to sin we indicate a groupment, we include that other, that phase of the Soul which knows all the states and passions: the Soul in this sense is compound, all-inclusive: it falls under the conditions of the entire living experience: this compound it is that sins; it is this, and not the other, that pays penalty.
It is in this sense that we read of the Soul: "We saw it as those others saw the sea-god Glaukos." "And," reading on, "if we mean to discern the nature of the Soul we must strip it free of all that has gathered about it, must see into the philosophy of it, examine with what Existences it has touch and by kinship to what Existences it is what it is."
Thus the Life is one thing, the Act is another and the Expiator yet another. The retreat and sundering, then, must be not from this body only, but from every alien accruement. Such accruement takes place at birth; or rather birth is the coming-into-being of that other [lower] phase of the Soul. For the meaning of birth has been indicated elsewhere; it is brought about by a descent of the Soul, something being given off by the Soul other than that actually coming down in the declension.
Then the Soul has let this image fall? And this declension is it not certainly sin?
If the declension is no more than the illuminating of an object beneath, it constitutes no sin: the shadow is to be attributed not to the luminary but to the object illuminated; if the object were not there, the light could cause no shadow.
And the Soul is said to go down, to decline, only in that the object it illuminates lives by its life. And it lets the image fall only if there be nothing near to take it up; and it lets it fall, not as a thing cut off, but as a thing that ceases to be: the image has no further being when the whole Soul is looking toward the Supreme.
The poet, too, in the story of Hercules, seems to give this image separate existence; he puts the shade of Hercules in the lower world and Hercules himself among the gods: treating the hero as existing in the two realms at once, he gives us a twofold Hercules.
It is not difficult to explain this distinction. Hercules was a hero of practical virtue. By his noble serviceableness he was worthy to be a God. On the other hand, his merit was action and not the Contemplation which would place him unreservedly in the higher realm. Therefore while he has place above, something of him remains below.