Ubay ibn Khalaf

Quraysh mocker of the Prophet ﷺ and the only pagan the Prophet ﷺ killed by his own hand, slain at Uhud after boasting he would kill the Prophet ﷺ himself.

Identity & lineage

• Of the Banu Jumah clan of Quraysh.
• Brother of Umayya ibn Khalaf, another arch-opponent.
• A vile and persistent mocker of the Prophet Muhammad ﷺ during the Meccan years.

Role in the Seerah

• A leading Meccan antagonist who taunted the Prophet ﷺ personally and warred against the Muslims at Uhud.

Key episodes

• The wager over Surah al-Rum: made a bet with Abu Bakr mocking the Quranic prophecy (Q 30:2–4) that the Romans would defeat the Persians — deriding it as impossible.
• The taunt in Makkah: he told the Prophet ﷺ, “I feed a special horse to kill you on.” In the only recorded instance where the Prophet ﷺ answered such a taunt, he replied: “Rather, I will kill you, insha’Allah.”
• Uhud: Ubay charged the Prophet ﷺ on that very horse. The Prophet ﷺ took a spear and struck him in the neck. Ubay screamed “Muhammad has killed me!” and died on the road home at the Valley of Sarif — the only pagan slain directly by the Prophet’s ﷺ own hand.

Character & lessons

• His end illustrates the hadith: “Allah’s anger is most severe on one whom a prophet kills.”
• A study in the gulf between empty boasting and the fulfillment of a prophetic word.

Death

• Killed at/after Uhud (3 AH); died at the Valley of Sarif on the return road, a pagan — hence no honorific. Reliability: standard books of seerah.

Cross-references

• Umayya ibn Khalaf · Abu Bakr al-Siddiq (ra) · Muhammad ﷺ · The Battle of Uhud · Quraysh

Sources

• S007 — Yasir Qadhi, Seerah of Prophet Muhammad EP 041–050.
• Classical: Ibn Ishaq/Ibn Hisham, Sirat Rasul Allah; al-Waqidi, Kitab al-Maghazi (Uhud); Quran 30:2–4 (al-Rum prophecy).