There is also in the above-mentioned parable a rule of distinction with reference to the characters or dispositions of the sinners. The father receives his penitent son, exercising the freedom of his will, so as to know from whence he had fallen; and the shepherd seeks forthe sheep that wanders and knows not how to return, and carries it on his shoulders, comparing to an irrational animal the foolish man, who, taken by another's guile, had wandered like a sheep. This parable is then set forth as follows; But he said, A certain man had two sons. There are some who say of these two sons, that the elder is the angels, but the younger, man, who departed on a long journey, when he fell from heaven and paradise to earth; and they adapt what follows with reference to the fall or condition of Adam. This interpretation seems indeed a lenient one, but I know not if it be true. For the younger son came to repentance of his own accord, remembering the past plenty of his father's house, butthe Lord coming called the race of man to repentance, because he saw that to return of their own accord to whence they had fallen had never been in their thoughts; and the elder son is vexed at the return and safety of his brother, whereas the Lord says, There is joy in heaven over one sinner repenting.
The younger son set out into a distant country, not locally departing from God, who is every where present, but in heart. For the sinner flees from God that he may stand afar off.
Now the Scripture says, that the father divided equally between his two sons his substance, that is, the knowledge of good and evil, which is a true and everlasting possession to the soul that uses it well. The substance of reason which flows from God to men at their earliest birth, is given equally to all who come into this world, but after the intercourse that follows, each one is found to possess more or less of the substance; since one believing that which he has received to be from his father, preserves it as his patrimony, another abuses it as something that may be wasted away, by the liberty of his own possession. But the freedom of will is shown in that the father neither kept back the son who wished to depart, nor forced the other to go that desired to remain, lest he should seem rather the author of the evil that followed. But the youngest son went afar off, not by changing his place, but by turning aside his heart. Hence it follows, He took a journey into a far country.
Or he who is destitute of spiritual riches, as wisdom and understanding, is said tofeed swine, that is, to nourish in his soul sordid and unclean thoughts, and he devours the material food of evil conversation, sweet indeed to him who lacks good works, because every work of carnal pleasure seems sweet to the depraved, while it inwardly unnerves and destroys the powers of the soul. Food of this kind, as being swines' food and hurtfully sweet, that is, the allurements of fleshly delights, the Scripture describes by the name of husks.