Hence also, St. Paul says, God sent forth his Son, born not (through a woman) but of a woman. For the words through a woman might convey only a notion of birth as a passing through, but when it is said, of a woman, (Gal. 4:4.) there is openly declared a communion of nature between the son and the parent.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).
Also cites: Lib. de Spirit. Sanct. c. v.