Musailma. Of all the imposters and false prophets who rose in Arabia after the death of the Holy Prophet, the most notorious and dangerous was Musailma who belonged to the Banu Hanifa tribe of Central Arabia. Musailma visited Madina during the lifetime of the Holy Prophet, and enjoyed the privilege of his company for some time. On return from Madina, Musailma, however, laid claim to a divine mission and founded a new creed. He relieved his followers from the obligations of fasting, and Zakat. He reduced the number of daily prayers. He legalized adultery and drinking. He forbade his followers to cohabit with their wives, once they had become mothers. In imitation of the Holy Quran he recited rhythmical sentences and bits of doggerel, which he had, himself composed, but gave out as having been revealed by God. He was endowed with a superb physique, and an attractive personality. He was a good speaker, and could sway the masses. He exploited these qualities and succeeded in winning over a considerable following. When asked by the Holy Prophet to abandon his pretensions, Musailma sent an impudent letter demanding the division of the Arabian peninsula into two halves, one part to be earmarked for the Muslims, and the other to be the exclusive reserve for Musailma and his followers. The Holy Prophet addressed him as Musailma, the Liar, and said that all land belonged to God, and He gave its control to such person as He willed. The Holy Prophet deputed Nahr-ar-Rajjal a Muslim convert from the tribe of Banu Hanifa to go back to his people and propagate Islam. On return to his tribe, Nahr-ar-Raijal fell a victim to the blandishments of Musalima. He declared falsely that he was witness to the fact that the Holy Prophet had acknowledged Musailma as co-sharer in the divine mission. That established the credentials of Musailma, and the number of his followers increased considerably,
Campaigns against Musailma. With the death of the Holy Prophet, Musailma gained in strength further. The general argument that prevailed with the people was that Muhammad (peace be on him) was dead while Musailma was alive, a living prophet was to be preferred to a dead prophet. Many tribes who were hostile to Islam joined his ranks. Abu Bakr originally entrusted the operations against Musailma to 'Ikramah son of Abu Jahl. Shurabbil bin Hasnah was to advance with another column to the assistance of' Ikramah. Abu Bakr issued strict orders that action against Musailma was to be taken only when the two columns joined together. 'Ikramah was the first to reach the Yamama valley where Musailma was lodged. Without waiting for Shurabbil, 'Ikramah launched an attack against Musailma. The Muslims were beaten back with considerable losses. When the news of the defeat reached Madina, Abu Bakr felt much distressed. He asked 'Ikramah not to return to Madina, but to proceed to light in South Arabia.
Some time later, Shurahbil arrived in the yamama valley with his column. He also opened an attack against Musailma without waiting for help. He was also beaten with considerable loss. Two successive defeats created an embarrassing situation for the Muslims. That raised the morale of the followers of Musailma who proudly declared that Musailma was indeed a prophet and divine help was on their side.
Commission of Khalid bin Walid. It was at this critical juncture that Abu Bakr commissioned Khalid bin Walid to undertake operations against Musailma. Elaborate arrangements were made to reinforce the army of Khalid. Seasoned soldiers were included in the force under his command. Bar'a bin Malik and Thabit bin Qais led the contingents of the Ansar, while Abu Khadhifa bin Utba and Zaid bin Khattab led the contingent of the Muhajreen. Against his declared policy, Abu Bakr permitted the veterans of Badr to join the forces of Khalid. Among others, those who joined the force included: Abdur Rahman son of Abu Bakr; Abdullah son of Umar; Abu Dujana the renowned warrior of Uhud; and Manwiyiah who later founded the Umayyad rule.
From Madina the Muslim army proceeded to Butaha. Here contingents from the Muslim tribes joined the force. From there the Muslim army marched south to Yamama valley under the command of Khalid bin Walid. In the way the Muslim army came across some men of Banu Hanifa led by Maja'a bin Murrah. All of them except Maja'a were put to death under the orders of Khalid. Maja'a was kept in custody to serve as a hostage. He was put in chains, and entrusted to the custody of Laila, the new wife of Khalid who accompanied him to the battlefield.
The battle of Aqraba. Musailma intercepted the advance of the Muslim army at the plain of Aqraba. Here the two opposing armies arranged their ranks for the battle. The battle that followed was hotly contested. The forces of Musailma numbered over forty thousand, while the strength of the Muslim army did not exceed fifteen thousand. Besides being outnumbered the Muslim forces suffered from certain disabilities. There were differences between the tribes, the Ansar and the Muhajreen. A dust storm blew across the valley against the faces of the Muslims. Taking advantage of this the forces of Musailma increased their pressure, and the Muslims had to fall back. Some men of the Banu Hanifa even reached the tent of Khalid where Maja'a was in chains guarded by Laila. These men wanted to kill Laila, and rescue Maja'a. Maja'a called upon them to desist from raising their hands against a woman. He wanted them to go and kill some men. These men left the camp, and said that they would return after some time to rescue Maj a'a. In the confusion that followed the party could not come back, and in the meantime the Muslims were able to take precautionary measures.
When the battle for the first day ended there was jubilation in the camp of Musailma. Though Khalid had been forced to withdraw he refused to admit defeat. He regrouped his army in tribal commands and exhorted the various tribes to show their valor on the battlefield. From within the Makkah and Madinite horsemen he created a reserve force of a thousand cavalrymen and kept them under his personal command.
When the battle began on the next day, the forces of Musailma elated by the pride of victory on the first day made the bid to push forward. Bara'a was the commander of one of the Muslim wings. He was a brother of Anas, the personal attendant of the Holy Prophet. There was a strange peculiarity of Bara'a. Whenever he would go to fight his whole body would shake necessitating others to hold him. After some time his body would stop shaking, and he would feel electrified. He would then rush forward against the enemy and fight like a lion. At the battle of Aqraba he had his fit of shivering, and thereafter he plunged into the thick of the battle crying "O Muslims where do you go? Here am I, Bara'a bin Malik; come to me." Bara'a and his men made a determined charge. Abdur Rahman the son of Abu Bakr shot an arrow from his bow that killed Muhkam bin Tufail who commanded the forces of Musailma. At this stage the two armies faced each other in a headlong combat. As the forces of Musailma were larger in number such state of affairs was advantageous to them. While the front ranks of the two armies grappled with each other in hand to hand fight, Khalid collected his cavalry reserves and carrying out a wide outflanking movement dashed for the mounds where the camp of Musailma was located. The boldness of the move of Khalid took Banu Hanifa completely by surprise. The bodyguard of Musailma fought valiantly, but they could not hold ground for long. As Khalid increased his pressure, Musailma lost his nerves, and retreated to a neighboring fortified garden.
Battle of the Garden. With the withdrawal of Musailma his army lost the will to fight, and they too found safety in seeking refuge in the garden. A huge wall surrounded the garden, and the fugitives closed the gate thus shutting access to the pursuing Muslims. Bara'a bin Malik asked his companions to lift him to the top of the garden wall and from there he jumped into the garden. Some other Muslims did likewise Thus, hazarding their lives, this group of Muslims rushed to the gate and opened it. With the opening of the gate, the Muslim army rushed into the garden, and let lose a reign of slaughter on the Banu Hanifa. The Banu Hanifa fought desperately for sheer survival, but theirs was a losing battle. All advantages now lay with the Muslims. The men of Banu Hanifa were cut to pieces in large numbers, and the garden was virtually drenched with blood. So bloody was the battle of the garden that in the Arab annals it came to be known as the "Battle of the Garden of Death."
In the Muslim ranks there were some women as well. One of them was Umm 'Ammarah. She had fought in the battle of Uhud, and when wave after wave of the enemy rushed to attack the Holy Prophet she shielded him in which task she received no less than a dozen wounds. After the death of the Holy Prophet her son Habib while returning from Uman fell into the hands of Musailma, the Liar. Habib was required to disown the Holy Prophet of Islam, and offer allegiance to the false prophet Musailma. Habib refused, and for his faith in Islam he was put to death. Umm 'Ammarah thereupon vowed vengeance against Musailma. When Abu Bakr ordered operations against Musailma, Umm 'Ammarah accompanied the Muslim force fired with the urge to take revenge. In the "Garden of Death" penetrating through the ranks of the enemy she reached close to Musailma. At that time Wahshi an Abyssinian fighting in the Muslim ranks threw in a javelin at Musailma. At the battle of Uhud Wahshi had fought on the side of the Quraish against the Muslims, and he had killed Hamza an uncle of the Holy Prophet with his javelin. Later he became a Muslim and he fought in the various battles during the caliphate of Abu Bakr. When Wahshi threw his javelin, Abdullah another son of Umm 'Ammarah who was with her in the battle rushed forward and fell on Musailma with his sword. Musailma fell dead, and his severed head was hoisted for all to see. Thereupon the Banu Hanifa formally surrendered. With such surrender the valley of Yamama which had so long defied Islam lay prostrate at the feet of the Muslims.