Gregory the Dialogist

Wherefore then hast Thou brought me forth out of the womb. Oh that I had been consumed, and no eye had seen me. Which same sentiment he had already uttered in his first speech, saying, Why died I not from the womb? and whilst he subjoins that which he adds here, I should have been as though I had not been, I should have been carried from the womb to the grave; he adds in other words, but no other sense, saying, Or as a hidden untimely birth I had not been, as infants which never saw light. …

Morals on the Book of Job, Book IX ↗

Thomas Aquinas

Because someone could object that absolutely considered (simpliciter) it is better to exist even in tribulations than not to have been born at all, he rejects this opinion saying, "would that I had perished," in my mother's womb," so that no eye would see me," so as not to suffer shame from the great evils which the eyes of men contemplate in me. If I had perished in my mother's womb, I would still have had the dignity of existing without the unhappiness which befell me in existing. …

Commentary on Job ↗