To illustrate: An army of soldiers will often go through a series of grueling drills long before there is even the threat of a battle.
आपल्या विश्‍वासांबद्दल धैर्याने सांगण्यासाठी ख्रिस्ती स्वतःला प्रशिक्षित करतात (परिच्छेद १६ पाहा)