Battle of Uhud in the context of "Talha ibn Ubaydallah"

The Quraysh (Arabic: قُرَيْشٍ) are an Arab tribe who controlled Mecca before the rise of Islam. Their members were divided into ten main clans, most notably including the Banu Hashim, into which Islam's founder prophet Muhammad was born. By the seventh century, they had become wealthy merchants, dominating trade between the Indian Ocean, East Africa, and the Mediterranean. The tribe ran caravans to Gaza and Damascus in summer and to Yemen in winter, while also mining and pursuing other enterprises on these routes.

When Muhammad began preaching Islam in Mecca, the Quraysh initially showed little concern. However, their opposition to his activities quickly grew as he increasingly challenged Arab polytheism, which was prevalent throughout pre-Islamic Arabia. As relations deteriorated, Muhammad and his followers migrated to Medina (the journey known as the Hijrah) after negotiating with the Banu Aws and the Banu Khazraj to mediate their conflict. However, the two sides proved unable to reach a peaceful resolution, and the Quraysh continued to obstruct Muhammad's community's attempts to perform the Islamic pilgrimage at Mecca, prompting him to confront them through armed conflict, primarily by conducting raids on their caravans. These raids eventually escalated into several major battles, including those at Badr, Uhud, and "the Trench" (Medina's outskirts). Following these engagements and changes in Medina's political landscape, including the expulsion of three Jewish tribes, Muhammad reportedly shifted the focus of his military campaigns from Quraysh caravans to the northern Arab tribes, such as the Banu Lahyan and the Banu Mustaliq.

Khalid ibn al-Walid ibn al-Mughira al-Makhzumi (died 642) was a 7th-century Arab military commander. He initially led campaigns against Muhammad on behalf of the Quraysh. He later became a Muslim and spent the remainder of his career serving Muhammad and the first two Rashidun caliphs, Abu Bakr and Umar, as a commander of the Muslim army. Khalid played leading command roles in the Ridda Wars against rebel tribes in Arabia in 632–633, the initial campaigns in Sasanian Iraq in 633–634, and the conquest of Byzantine Syria in 634–638.

As a horseman of the Quraysh's aristocratic Banu Makhzum clan, which ardently opposed Muhammad, Khalid played an instrumental role in defeating Muhammad and his followers during the Battle of Uhud in 625. In 627 or 629, he converted to Islam in the presence of Muhammad, who inducted him as an official military commander among the Muslims and gave him the title of Sayf Allah (lit. 'Sword of God'). During the Battle of Mu'ta, Khalid coordinated the safe withdrawal of Muslim troops against the Byzantines. He also led the Bedouins under the Muslim army during the Muslim conquest of Mecca in 629–630 and the Battle of Hunayn in 630. After Muhammad's death, Khalid was appointed to Najd and al-Yamama to suppress or subjugate the Arab tribes opposed to the nascent Muslim state; this campaign culminated in Khalid's victory over rebel leaders Tulayha and Musaylima at the Battle of Buzakha in 632 and the Battle of Yamama in 633, respectively.

Sakhr ibn Harb ibn Umayya (Arabic: صَخْرِ ٱبْن حَرْب ٱبْن أُمَيَّةَ, romanized: Ṣakhr ibn Ḥarb ibn Umayya; c. 560—653), commonly known by his kunya Abu Sufyan (Arabic: أَبُو سُفْيَانُ, romanized: Abū Sufyān), was a prominent opponent-turned companion and father-in-law of the Islamic prophet Muhammad. He was the father of the first Umayyad caliph Mu'awiya I (r. 661–680) and namesake of the Sufyanid line of Umayyad caliphs which ruled from 661 to 684.

Abu Sufyan was a leader and merchant from the Quraysh tribe of Mecca. During his early career, he often led trade caravans to Syria. He had been among the main leaders of Meccan opposition to Muhammad, the prophet of Islam, commanding the Meccans at the battles of the Uhud and Trench in 625 and 627 CE. However, when Muhammad entered Mecca in 630, he was among the first to submit and was given a stake in the nascent Muslim state, playing a role at the Battle of Hunayn and the subsequent destruction of the polytheistic sanctuary of al-Lat in Ta'if. After Muhammad's death, he may have been appointed as the governor of Najran by Caliph Abu Bakr (r. 632–634) for an unspecified period. Abu Sufyan later played a supporting role in the Muslim army at the Battle of the Yarmuk against the Byzantines in Syria. His sons Yazid and later Mu'awiya were given command roles in that province and the latter went on to establish the Umayyad Caliphate in 661.

Ṭalḥa ibn ʿUbayd Allāh al-Taymī (Arabic: طَلْحَة بن عُبَيْد اللّه التَّيمي, c. 594 – c. 656) was a companion of the Islamic prophet Muhammad. In Sunni Islam, he is mostly known for being among al-ʿashara al-mubashshara ('the ten to whom Paradise was promised'). He played an important role in the Battle of Uhud and the Battle of the Camel, in which he died. According to Sunnis, he was given the title "the Generous" by Muhammad. However, Shia Muslims do not honour him.

ʿUthmān ibn Ṭalḥa (Arabic: عثمان بن طلحة) was a companion of the Islamic prophet Muhammad. His father was Talha ibn Abdullah (Abi Talha) al-‘Abdari who was killed by Zubayr ibn al-Awwam in the Battle of Uhud. Before the conquest of Mecca, he was the keeper of the key to the Kaaba. He was therefore known as the "Sadin of Mecca". Since Prophet Muhammad handed the key to the Kaaba over to him, descendants of Muhammad's companions have been inheriting the key and the title Sadin of the Kaaba to this day.

An-Numan ibn Muqarrin (Arabic: النعمان بن مقرن; died December 641) was a companion of the Islamic prophet Muhammad. He was the leader of the tribe of Banu Muzaina.

He converted to Islam after the Battle of Uhud, and was involved in the Ahzab War. He carried the banner of Muzainah during conquest of Mecca. During the caliphate of Abu Bakr (r. 632–634), An-Numan and his family played a major role in putting an end to the apostasy wars like in the Battle of Dhu al-Qassah. They fought under Khalid bin Waleed in the wars in Iraq, and later An-Numan fought under Sad Ibn Abi Waqqas.