George Haydock's Catholic Commentary
Daniel 12:22
Death of the soul, (St. Jerome) and also of the body, if the adultery were detected. How much does Susanna surpass the famed Lucretia, who slew herself to shew that she had not consented to her violation! Si adultera cur laudata? Si pudica cur occisa? (St. Augustine, City of God i. 19.; St. Ambrose, de Sp. iii. 3.) (Calmet)
Dragon. The devil had seduced our first parents in the form of a serpent, and caused most nations to adore it. (Calmet) --- They expected benefit, or to be preserved from harm. (Valer. i. 8.; St. Augustine, de Civ. Dei. xiv. 11.) (Worthington)