The Expedition of Tabuk

The final ghazwa of the Prophet’s ﷺ life — a ~650 km march north toward the Byzantine frontier in the crushing heat of Rajab 9 AH. No fighting took place, yet it was so severe it is called Jaysh al-Usrah (“the Army of Difficulty”). Almost the whole of Surah al-Tawba (Q 9) was revealed around it — a sustained exposure of the munafiqun — and its human dramas (the generosity of the sahaba, the three who stayed behind, the Bakka’un, and Masjid al-Dirar) make it one of the richest chapters of the seerah.

Date (Hijri / CE)

Rajab 9 AH (late July / August 630 CE) — six months after the Siege of Ta’if.

Names

1. Ghazwa Tabuk — for the oasis of Tabuk where the thirst-stricken army was saved when water gushed after the Prophet ﷺ washed in the last slither (Mu’adh ibn Jabal’s narration).
2. Jaysh al-Usrah (Q 9:117, “the hour of difficulty”) — the name the sahaba used; Bukhari’s chapter heading carries both.

Why “the Army of Difficulty”?

1. The largest army Arabia had seen (~20,000 — a figure to be taken as “very large”); logistics were brutal.
2. The hottest season (~110 °F).
3. The furthest a Muslim army had marched (~650 km NW of Madinah).
4. It fell in harvest season — the year’s income for an agrarian society — so leaving was a severe worldly sacrifice. Men shared one date a day, sucking the pit in turn; some slaughtered camels for the water in their stomachs, until the Prophet’s ﷺ du’a brought rain.

Why did it take place?

Yasir Qadhi weighs five reasons and rejects the first four (a Jewish trick — impossible, no Jews left & the verse is Makki; a 40,000-strong Roman advance — weak isnad, implausible; a Ghassanid threat; revenge for Mu’tah — but why July?). His conclusion: it was a direct command and test from Allah (Q 9:38–39, 41–42, 123 — the bluntest calls to qital in the Quran), announced openly (unlike every prior surprise campaign) and made fard ʿayn on every able-bodied man, to steel the sahaba for the post-Prophetic conquests. They passed with flying colours.

What happened

• Collecting funds. The Prophet ﷺ called for donations from the minbar (“whoever finances the Jaysh al-Usrah shall have Jannah”). Uthman gave the lion’s share — ~1,000 gold dinars and 300 laden camels — moving the Prophet ﷺ to say, “Nothing Uthman does after today will harm him.” Abu Bakr gave all his wealth (“I left them Allah and His Messenger”) against Umar’s half — “I can never beat Abu Bakr.” Abd al-Rahman ibn Awf gave 200 uqiyas.
• The Bakka’un (“the Weepers”). ~7 sincere men (incl. relatives of Abu Ayyub, and Irbad ibn Sariya) had no mount and wept at being unable to join (Q 9:92); the Prophet ﷺ said men remained in Madinah who shared the reward of every step “because they had a legitimate excuse.” Ulba ibn Zayd gave his honour in charity; Wathila ibn al-Asqa’ rode by sharing a camel.
• Abu Musa’s oath. The Prophet ﷺ, angry over the hypocrites, swore he would not mount Abu Musa’s people — then, when funds arrived, gave them camels: a lesson that an oath not meant as a genuine qasam is not binding (Q 5:89).
• The march & the miracles at Tabuk — the water miracle, the rain in answer to Abu Bakr’s plea, and the food that sufficed the army (though Yasir Qadhi notes the Prophet ﷺ did not rely on miracles, waiting until the sahaba had struggled).
• Latecomers who redeemed themselves — Abu Khaythama and Abu Dharr each caught up alone (“May it be Abu Khaythama / Abu Dharr!”); Abu Dharr walking with his pack on his back, of whom the Prophet ﷺ foretold he would “live alone, die alone, be raised alone.”
• No battle. The Byzantines/Ghassanids did not appear. The Prophet ﷺ camped at Tabuk ~10–19 days, received the submission of frontier chiefs (e.g. Yuhanna of Ayla, jizya treaties; the Christian Arabs of Dumat al-Jandal via Khalid), then returned.

Key sub-stories (own pages)

• The three who stayed behind — Ka’b ibn Malik, Murara ibn al-Rabi’ and Hilal ibn Umayya, honest enough to confess, boycotted 50 days, then forgiven from above the heavens (Q 9:117–119). A centrepiece of the Book of Repentance.
• Masjid al-Dirar — the “mosque of harm” built by the hypocrites and Abu Amir the Monk, ordered destroyed on the way back (Q 9:107–109).

Reliability (schema §5)

Tabuk is anchored in Surah al-Tawba and in long Bukhari & Muslim narrations (Ka’b ibn Malik; Uthman’s giving; the Bakka’un; Abu Musa’s oath). The ~20,000 / 40,000 figures are flagged as likely inflated. The cause of the expedition is Yasir Qadhi’s reasoned conclusion (a divine test), not a single explicit report — the classical explanations (Ghassanid/Roman threat) rest on weak chains.

Lessons

• Take the means and prepare fully, then trust Allah — do not rely on miracles.
• Race to good (Q 57:21 — sabiqu) as the sahaba competed in charity; but keep the family’s needs a priority (Q 25:67).
• Sincere intention earns the full reward even without the deed (the Bakka’un).

Cross-references

The Story of Ka'b ibn Malik (The Three Who Stayed Behind) · The Incident of Masjid al-Dirar · Tabuk · Nifaq (Hypocrisy) · Uthman ibn Affan (ra) · Abu Bakr al-Siddiq (ra) · Umar ibn al-Khattab (ra) · Abu Dharr al-Ghifari (ra) · Abu Khaythama al-Ansari (ra) · Abd al-Rahman ibn Awf (ra) · The Battle of Mu'tah · Muhammad ﷺ · Seerah Timeline

Sources

• S011 — Yasir Qadhi Seerah EP 087–090. Draws on Surah al-Tawba (Q 9) in depth (esp. 9:38–43, 79, 81–82, 92, 107–119, 123) with tafsir (al-Tabari, Ibn Kathir, al-Baghawi); Sahih Bukhari & Muslim (Ka’b ibn Malik; Uthman; Abu Musa; the water & rain miracles); Ibn Ishaq/Ibn Hisham, al-Waqidi, Ibn Sa’d; Ibn Asakir & Majma’ al-Zawa’id (al-Haythami) for the disputed causes.