"Talking of Bard, the Holy Quran addresses the Prophet of Islam (peace be upon him), "Remember, thy Lord inspired the angels (with the message), 'I am with you: give firmness to the Believers: I will instill terror into the hearts of the Unbelievers." Again in the battle of Ohad, the Book identified the causes of the Muslims defeat and provided them divine guidance about their future course of action. Should the Muslims observe the divine code of conduct prescribed for them, the Book held out a promise, saying, "Soon shall We cast terror into the hearts of the Unbelievers." On the question of instilling terror into the hearts of the enemies, a reference is also available in Sura 'Ahzab', pertaining to the battle of Khandaq. "And those of the people of the Book who aided them," the Holy Quran referred to the treachery of Banu Quraiza, "Allah did take them down from their strongholds and cast terror into their hearts, (so that) sum ye slew, ans some ye made prisoners. And he made you heirs of their lands, their houses, and their goods, and of a land which ye had not frequented (before). And Allah has power over all things." We see that, on all these occasions, when God wishes to impose His will upon His enemies, He choses to do so by casting terror into their hearts. But, what strategy does He prescribe for the Believers to enforce their decision upon their foes? "Let not the Unbelievers think," God commands us directly and pointedly, "that they can get the better (of the Godly): they will never frustrate them. Against them make ready your strength to the utmost of your power, including steeds of war, to strike terror into (the hearts of) the enemies of Allah and your enemies, and others besides, whom ye may not know, but whom Allah doth know.""