Job 6:7

Sores and pus were not enough. A new affliction is added. Job's disease has destroyed his entire sensitivity to the extent that even his nourishment has become a torture for him. Indeed, Job says, the nauseating smell of gangrene has deprived him of the capability to distinguish sensations. Is there anything more painful than that torment? Neither sleep gave him rest nor food nourished him. "As the smell of a lion," Job says. That wild beast, in fact, gives a horrible stench.

But though it is true the wise man suffers sadness, nevertheless his reason is not absorbed by this sadness. Job shows as a consequence that although he himself might suffer sadness, he still had the greatest concern and caution to protect himself against sadness, so …

The things which my soul refused to touch are for straitness become my meat. And hence in the voice of the Church it is immediately added by the Prophetic Spirit, The things which my soul refused to touch are for straitness become my meat. For he goes very far wrong, who imagines that the words of blessed Job were delivered with an eye to the historical fact alone. For what would the holy man, and one too borne up by the proclaim of His Maker, have said, that was great, or rather what that was true, if he had said that 'unsavoury meat could not be eaten?' or who had offered deadly food for him to eat, that he should subjoin, Or who can taste, what by being tasted brings death? And if we imagine that was said of his friends' discourse, we are withheld from this view by the sentence that is subjoined, in which he says, The things that my soul refused to touch are for straitness become my meat. For never let it be thought that the holy man, when established in soundness of state, at any time looked down upon the words of his friends; who, as we learn afterwards by himself attesting it, was humble even to his servants, His words then are not void of mystical senses, which, as we gather from the end of the history, the internal Arbiter Himself commends. And these would never have gone on commanding such deep veneration even to the very ends of the world, if they had not been pregnant with mystical meaning. Let blessed Job then, in that he is a member of holy Church, speak in her voice also, saying, The things which my soul refused to touch are for my straitness become my meat. For the Gentile world, after conversion, made eager by the fever of her love, hungers for the food of Holy Scripture, which being filled with pride it disdained for long. And yet these words agree with the voice of Judaea also, if they be a little more attentively made out. […]

MORAL INTERPRETATION The things which my soul refused to touch are for my straitness become my meat.

Note, It is wisdom not to use ourselves or our children to be nice and dainty about meat and drink, because we know not how we or they may be reduced, nor how that which we now disdain may be made acceptable by necessity.