Tulayha ibn Khuwaylid ibn Nawfal al-Asadi () was a wealthy Arab clan chief and military commander during the time of Muhammad; he belonged to the Banu Asad ibn Khuzaymah tribe. 

In 625 he was defeated in the Expedition of Qatan, a Muslim expedition against him. He also took part in the Battle of the Trench in 627 against Muhammad and in Battle of Buzakha and Battle of Ghamra in 632 against Rashidun caliphate. He later submitted to the caliphate and later participated in the Battle of al-Qadisiyyah, Battle of  Jalula, and the Battle of Nahavand on the Muslim side.

He along with Amr ibn Ma'adi Yakrib were praised by Umar for their strength in battlefield and military wisdom during the Muslim conquest of Persia

Biography
He rebelled against Prophet Muhammad in 631 when he claimed to be a prophet and the recipient of divine revelation. Thus, Tulayha became the third person to claim prophethood among the Arabs against Muhammad. Many tribes acknowledged him as a prophet, which made him sufficiently strong and powerful to lead a confederacy of numerous tribes against the Muslims.

In July 632, Abu Bakr raised an army mainly from Banu Hashim, a clan within the tribe of Quraysh. Ali ibn Abi Talib, Talha ibn Ubaidullah and Zubair ibn al-Awam, were each appointed as commander of one-third of the newly organized force. They fought the Battle of Zhu Qissa against the forces of Tulayha  and his followers as they prepared to launch an attack on Medina during the Ridda wars. The Rashidun commanders held until they were reinforced by Abu Bakr. Tulayha was defeated and his forces were driven back to Zhu Hussa.

Thereafter, Khalid ibn al-Walid was sent to crush him and his confederacy. The armies of Khalid and Tulayha met at a place named Buzakha in 632. In this engagement, the army of Tulayha was defeated in the Battle of Buzakha. Following this battle, many of the rebellious tribes surrendered and accepted Islam. However, Tulayha escaped from Buzakha and sought refuge in Syria. But when Syria was conquered by the Muslims, Tulayha accepted Islam.

In 634, he personally paid homage to Umar after the latter’s assumption of the position of Caliph. Later on, Tulayha enthusiastically took part in the campaign against the Sassanid Empire in the Battle of Jalula, the Battle of al-Qādisiyyah, and the Battle of Nahavand.

Battle of al-Qādisiyyah 
The Tabari chronicle records that he played significant roles in the famous battle of al-Qādisiyyah. The translation from Arabic language by Andrew Leber said where the contingent of Bani Assad, the clan of Tulayha played significant role on the Yaum Armath (يوم أرماث) or "The Day of Disorder".

At one time recorded he single-handedly rushed enemy ranks in the dark of night and came back with a prisoner of war, Tabari particularly detailed in one chain of Narrations the circumstances in which Tulayha infiltrated the Sassanid camps under the cover of darkness, singlehandedly wreaking havoc in their camps, killing two Sassanid soldiers, taking two horses and then brought back one captive to Sa'd ibn abi Waqqas.

Muhammad Husayn Haykal in his book of Umar biography, also borrowed the same circumstances and wrote the aftermath of the raid as following: Sa'd asking the Sassanid captive about what happened, the latter answered: 

The Sassanid prisoner later converted to Islam and gave valuable information to the Muslim army.

Another record from the notoriously dubious account of Ya'qubi recorded that Tulayha was among the ones who found the corpse of Rostam Farrokhzād

Later he fought his last battle in the Battle of Nahāvand alongside the Muslim armies and later died as Shahid in that battle.

Death
Tulayha was slain at the last battle in Nahavand. However, his performance was pivotal in Muslims victory in this battle.

Appraisal
When Saad bin Abi Waqqaas asked Caliph Umar to send him reinforcements, Umar replied: "I have sent you 2000 men: Amru bin Ma'adi Yakrib and Tulayhah Asadi. Each one of them counts as a thousand." Jabir bin Abdullah has found the praising about Tulayha that he said among soldiers that participating in the battle of al-Qadisiyah that had not desired worldly gain and also exceptionally pious and trustworthy, they are Tulayhah bin Khuwailid Al-Asadi, 'Amr bin Ma'di Karb (another former apostate leader) and Qays ibn Makshuh ('Amr bin Ma'di Yakrib's nephew and Asma' bint Nu'man second husband)

See also
Musaylimah
Al-Aswad Al-Ansi
Sajah
Saf ibn Sayyad
Ridda Wars

References

Notes

External links
E.J. Brill's First Encyclopaedia of Islam, 1913-1936, By Martijn Theodoor Houtsma, T W Arnold, A J Wensinck, pg.831, Tulayha’s characteristics described.
Islam at war, By George F. Nafziger, Mark W. Walton, pg.17, Tulayha’s humour.
Islamic History, By M. A. Shaban, pg.30, Tulayha joins the Muslim army to fight the Sassanid Empire.

Converts to Islam
7th-century Muslims
Arab generals
Arab prophets
Medieval Arabs killed in battle
Self-declared messiahs
People of the Muslim conquest of Persia
7th-century Arab people
People of the Ridda Wars