Your enemy crept in while you slept and caught you unprepared with your pants down if you have not adhered to the commandments of Me your Lifegiver. Therefore, additionally, it behooves you to study the strategies and mind of the enemy; knowing their mindset is one way to predict their strategies, tactics, and modus operandi. How can you perceive your enemies if you are unable to identity them? You shall know them by their fruits (or the lack thereof). https://www.holybooks.com/the-art-of-war-by-sun-tzu/ Audio and PDF link.