2. Al-Muhakkima
They were the Kharijites whom Imam Ali’s Army included. They intended to battle against Mu’awiya with all means possible. They had no faith in al-Hasan’s affair and Mu’awiya’s falsehood; rather they thought that al-Hasan and Mu’awiya were on the same level, and that they were not worthy of the caliphate. They hurried to fight against Mu’awiya because they had come to know that he had forces stronger than those of al-Hasan. So they thought that they had to join al-Hasan’s Army timely to put an end to Mu’awiya’s affair. If they had ended it, then al-Hasan’s affair would have been easy to them. That is because they would easily assassinate him just as they had assassinated his father before.
3. The Ambitious
Imam Ali’s Army contained some fighters, who did not believe in the spiritual values, nor did they sanctify justice, nor did they understand the truth; rather they sought their interests and ambitions. They closely watched the two parties to know which of them would be successful and victorious, that they might join it.
4. The doubters
More likely the doubters were those who were influenced by the Kharijites’ summons and the Umayyad propaganda, to the extent that they doubted the beliefs of the Prophet’s Household, peace be on them. If the war had broken out, they would not have helped Imam al-Hasan with anything, for they had no faith in supporting the Prophet’s Household.
5. The Followers of Leaders
They were the greatest in number and in danger. They blindly followed the leaders of their tribes. They had neither will, nor thinking nor feeling in the (religious) duty. They were the so-called mobs. The majority of the then Iraqis belonged to a tribe just as they do in the present time. The majority of the Iraqi leaders wrote letters to Mu’awiya to obey and submit to him. Examples of them are Qays bin al-Ash‘ath, ‘Amr bin al-Hajjaj, Hajjar bin Abjar. Besides there were leaders like them from among the Kharijites and the hypocrites who took part in the most dangerous tragedy that history has recorded, which is the murder of Imam al-Husayn, the master of the youths of the Garden, peace be on him. The Iraqi Army was composed of these elements. Rather all the Iraqis, whether they joined Imam al-Hasan or not, were under these titles mentioned by Sheikh al-Mufid, may Allah have mercy on him, in his valuable speech. Imam al-Hasan was not safe from the wickedness of the majority of them in peace and war.
Historical Mistakes
Some historians and writers have made mistakes in respect of this research. It is important to mention them. They are as follows:
Al-Hakim
Al-Hakim al-Nisaburi has mentioned that al-Hasan entrusted his vanguard to his cousin Abdullah bin Ja‘far and added to him ten thousand fighters.
Only al-Hakim has mentioned this narration, which is contrary to that on which the narrators have unanimously agreed, and which is that the leadership over the vanguard was entrusted to Ubaydillah bin al-Abbas in co-operation with Qays bin Sa‘d and Sa‘eed bin Qays. Likewise, the number of the vanguard was twelve thousands, and not ten thousands, as historians have mentioned.
Al-Ya‘qubi
Al-Ya‘qubi, a famous historian, has mentioned: “Most surely, Imam al-Hasan got ready to fight against Mu’awiya eighteen days after his father’s death.”
This is a mistake, for the Imam got ready to fight against his opponent after he had sent him the letters we have already mentioned. Apparently, the period of the correspondence was more than two months; likewise the Imam not get ready for the battle after all the means he used to make peace and friendliness had failed, and he had come to know that Mu’awiya and his troops advanced against him. So at that time he got ready for war, and not before it just as the historians have unanimously agreed on it. If we want to correct what al-Ya‘qubi has mentioned, then the period he has mentioned was the beginning of the correspondence that took place between them.
Ibn Katheer
Ibn Katheer has said: “Al-Hasan did not intend to fight against anyone, but they overcame his opinion. They held a great meeting the like of which was not heard. So al-Hasan bin Ali appointed Qays bin Sa‘d bin Ubada as a commander over the vanguard with twelve thousand (fighters) before him…”
This speech is not trustworthy because if Imam al-Hasan had not intended to fight against Mu’awiya, he would not have sent him the letters in which he threatened him with declaring war if he had not enter the obedience to him. If he had not intended to war (against him), he would not have gone up on the pulpit and urged the people to struggle (against him) and summoned them to