Nahum 2:10

She is empty and void and waste - The completeness of her judgment is declared first under that solemn number, Three, and the three words in Hebrew are nearly the same , with the same meaning, only each word fuller than the former, as picturing a growing desolation; and then under four heads (in all seven) also a growing fear. First the heart, the seat of courage and resolve and high purpose, melteth; then the knees smite together, tremble, shake, under the frame; then, much pain is in all loins, literally, “strong pains as of a woman in travail,” writhing and doubling the whole body, and making it wholly powerless and unable to stand upright, shall bow the very loins, the seat of strength Proverbs 31:17, and, lastly, the faces of them all gather blackness (see the note at Joel 2:6), the fruit of extreme pain, and the token of approaching dissolution.