Missing the aware Figures
Among the reasons for dividing the Iraqi Army is that it lost the aware forces from among the Muslim great figures who believed in the right of the Prophet’s Household, peace be on them, and regarded their excellence. All the military units respect them, for they were good Muslims, show extreme courage (at battles), played an important role in organizing the military movements, and guided the army to serve the Islamic objectives. Examples of them are ‘Ammar bin Yasir, a great companion (of the Prophet), Hashim al-Mirqal, an inspired leader, Thabit bin Qays, the one of two testimonies, and the like from among those who had precedence in Islam and faith. Most of them were killed at the Battle of Siffin. Historians have counted the number of those who had taken part in the Battle of Badr, and it was sixty-three men (from among those who fought with Imam Ali in). There is another group of the pious, good companions who died martyrs at the battles made by those ambitious and devious from Islam against Imam Ali. Missing them left a large gap in the Iraqi Army, that lost the leading personalities and was afflicted with the hypocrites and the Kharijites who were like a woodworm boring in its entity. If Imam al-Hasan’s Army had had the like of those pious, the Imam would not make peace with his opponent.
The Summons to Peacemaking
Another reason for undermining the determinations and putting out the fire of the revolt in the souls of the Army is Mu’awiya’s summons to peacemaking and sparing blood. For this summons was very agreeable. That is because the simple-minded regarded it as good. However the overwhelming majority had not come to know Mu’awiya’s intentions and the evil he had schemed against them. So his summons to peacemaking deceived them just as the raising of copies of the Qur’an had deceived them. Besides, their leaders betrayed Imam al-Hasan and joined Mu’awiya’s camp.
Anyway the majority of the Army hailed the summons to peacemaking and preferred peace to war. As for Imam al-Hasan, he was unable to force them to fight against Mu’awiya and to resist him.
Ubaydillah’s Treason
The desertion of Ubaydillah bin al-Abbas is regarded as among the factors that divided and undermined the Army. Through his treason he deadly stabbed the Iraqi army, opened a door to treason and perfidy, and paved the way for people to join Mu’awiya. The men of he weak souls found a wide room to desert their Imam. They used Ubaydillah’s treason as means for that, for he was the Imam’s cousin and the closet of the people to him in kinship. In the past it was said:
If the closer (in kinship) to whose party you belong deserts you, then there is no wonder when those far desert you!
Ubaydillah’s treason created in the Imam’s soul strong sadness and a bitter sorrow. That is because he paid no attention to the religion, the revenge, the tribal links, the close relationships with Allah’s Apostle, and with his commander-in-chief. Nor did he pay attention to the pledge of allegiance he had made before Allah, for he was the first to summon the people to pledge allegiance to al-Hasan in Kufa Mosque. Nor did he pay attention to the fear of the people’s speech and the vengeance of history.
The Treason of Rabee’a
Among the reasons for the collapse of the Army, the division of their bases, and their feebleness in resistance was the treason of (the tribe of) Rabee‘a, who were like a strong armor to the Imam. That was when Khalid bin Mu‘ammar, a brilliant leader among Rabee‘a, joined Mu’awiya and said to him: “I will pledge allegiance to you on behalf of Rabee‘a.” He paid homage to him on their behalf. The poet said in respect of him when he addressed Mu’awiya, saying:
O Mu’awiya, honor Khalid bin Mu‘ammar, for, most surely, were it not for Khalid, you would not be appointed as a commander!
When al-Hasan heard of that, his became very angry. He headed for the Iraqis and addressed them, saying: “O People of Iraq, it was you who forced my father to fight (against Mu’awiya) and (to accept) the arbitration. Then you disobeyed him. I have heard that the men of honor from among you have come to Mu’awiya and paid homage to him. Therefore sufficient unto me is that which (has issued) from you! Do not deceive me in respect of my religion and my soul!”
Uthman bin Shurhabeel, the chief of the the tribe of Tamim, secretly pledged allegiance to Mu’awiya. Accordingly, the treason spread over the military units.
Mu’awiya’s Bribes