88 Little need be said of Solomon, who is spoken of in Holy Scripture in terms of the strongest disapproval and condemnation, while nothing is said of his repentance and restoration to the divine favor. Nor can I find in his lamentable fall even a symbolic connection with anything good. Perhaps the strange women he lusted after may be thought to represent the Churches chosen from among the Gentiles. This idea might have been admissible, if the women had left their gods for Solomon's sake to worship his God.
But as he for their sakes offended his God and worshipped their gods, it seems impossible to think of any good meaning. Doubtless, something is typified, but it is something bad, as in the case already explained of Lot's wife and daughters. We see in Solomon a notable pre-eminence and a notable fall. Now, this good and evil which we see in him at different periods, first good and then evil, are in our day found together in the Church. What is good in Solomon represents, I think, the good members of the Church; and what was bad in him represents the bad members.
Both are in one man, as the bad and the good are in the chaff and grain of one floor, or in the tares and wheat of one field. A closer inquiry into what is said of Solomon in Scripture might disclose, either to me or to others of greater learning and greater worth, some more probable interpretation. But as we are now engaged on a different subject, we must not allow this matter to break the connection of our discourse.
Source: Reply to Faustus the Manichaean (New Advent)