Commento Cattolico di George Haydock
Proverbi 30:16
Womb. Septuagint, "the love of a woman," (Haydock) a harlot, or rather Hebrew, "a barren woman." --- Enough. The more fuel, the brighter the flame. These four similitudes may denote cruelty, lust, avarice, and prodigality; (Calmet) or the first and last may be understood (Haydock) of envy and ambition. (Worthington)