By now the siege of Madinah is almost a month old. Ten thousand men are camped beyond the trench, the Quraysh on one side, the tribe of Ghatafan on another, and inside the city the treaty with Banu Qurayza has quietly collapsed. The Muslims are cold, hungry, outnumbered, and watching every horizon at once. And then, with no sword drawn, the whole alliance begins to come apart.
Today is the night Allah ended it. It turns on three people you should know by name: a man who became Muslim out of nowhere on the darkest night of the war, a companion sent alone into the enemy camp, and above them both, the One who sends the wind.
The man Islam found in the dark
On one of the last nights of the siege, a man named Nuaym ibn Masud walked out of the confederate camp and into Madinah, and he could not fully explain why. He tells his own story in the first person, and Dr. Yasir Qadhi lingers on it because it is so unusual: he says Allah simply threw Islam into his heart, as if from nowhere. One night he is a pagan camped with the besieging army; the next he is crossing the lines to find the Prophet ﷺ.
Of all ten thousand men outside the city, Nuaym was uniquely placed. He was from Ghatafan, one of the besieging tribes. He used to drink and dine with the leaders of Banu Qurayza and buy his dates from them. And he had some old, neutral dealing with the Prophet ﷺ himself, enough that when he came in and waited for the prayer to end, the Prophet ﷺ knew his face and asked him why he had come. Every party in this war trusted him a little, and no party suspected him. He had no idea what that was worth. Allah did.
Permission to deceive, never to betray
Nuaym offered his services, but admitted no one knew he had become Muslim. The Prophet ﷺ told him to do what he saw best: war, after all, is deception. Here Dr. Yasir Qadhi stops to draw a line he will not let blur, the same line he drew the week before. Islam, like every people who have ever gone to war, permits deceit in battle: you may feint, mislead, leave a false impression. What Islam forbids absolutely is treachery. To swear a covenant, to write a contract, to give your word of protection while intending in your heart to break it, that is haram by consensus, and the Prophet ﷺ never once did it.
Deceit is indicating one thing and meaning another in the open game of war. Treachery is betraying a promise you actually made. Keep that distinction; the entire next episode, the fate of Banu Qurayza, will rest on it. What Nuaym was about to do was clever deception against an enemy who had given no covenant, not the breaking of any oath.
How the alliance came apart
Nuaym went first to Banu Qurayza, since he was already inside the city. He warned them, as a friend: the Quraysh and Ghatafan are far from home, and if the fighting turns hard they can simply ride away, leaving you alone in this city with Muhammad ﷺ forever. Protect yourselves, he said. Do not fight until they hand you noblemen as hostages, men they cannot abandon.
Then he slipped across to Abu Sufyan and the Quraysh and told them the opposite secret, in confidence, because, he said, our friendship demands it. Banu Qurayza, he warned, are having second thoughts and want to make peace with Muhammad ﷺ. They have offered him seventy of your nobles as a peace offering. So when they ask you for hostages, beware, especially if they ask for your leading men, because those are the heads they have promised to hand over. He told Ghatafan the same thing about themselves.
It was a single rumour, told three ways, and it was devastating. Each ally now read the other's reasonable request as the proof of a deadly plot. The siege that ten thousand men could not break, one new Muslim unstitched in a night, simply by telling each side the truth it was most afraid of.
Saturday, and a quarrel that would not heal
It worked exactly as Nuaym intended. Banu Qurayza sent word that they would not move until Quraysh handed over seventy noble hostages. Abu Sufyan, already warned, swore he would not give them so much as a single baby camel, let alone seventy of his nobles, convinced now that the moment he did, those men would be executed and delivered to Muhammad ﷺ. Each side took the other's caution as betrayal, and the suspicion only deepened.
Then Abu Sufyan forced the issue: everyone attacks tomorrow morning, no more delay, a surprise assault from all sides before any warning could reach the Prophet ﷺ. But the messengers reached Banu Qurayza on a Friday, and the next day was the Sabbath. Banu Qurayza refused to fight on Saturday and asked to wait until Sunday, and even then would not move without their hostages. To the Quraysh, who had never lived alongside the Jews and had never heard of a day on which one does no work at all, this sounded like a transparent lie, a stall to buy time to warn Muhammad ﷺ. Even Huyayy ibn Akhtab, the man who had dragged Banu Qurayza into the war, could not talk them out of it; they told him they would rather be killed than break their Sabbath. Abu Sufyan flew into a rage, certain he was being made a fool of. The alliance was finished, and not a single arrow had decided it.
The night the Prophet ﷺ asked for a volunteer
يَا أَيُّهَا الَّذِينَ آمَنُوا اذْكُرُوا نِعْمَةَ اللَّهِ عَلَيْكُمْ إِذْ جَاءَتْكُمْ جُنُودٌ فَأَرْسَلْنَا عَلَيْهِمْ رِيحًا وَجُنُودًا لَّمْ تَرَوْهَا ۚ وَكَانَ اللَّهُ بِمَا تَعْمَلُونَ بَصِيرًا
“O you who have believed, remember the favor of Allāh upon you when armies came to [attack] you and We sent upon them a wind and armies [of angels] you did not see. And ever is Allāh, of what you do, Seeing.”
Surah al-Ahzab 33:9 Read 33:9 with tafsir
That same Friday night, the weather turned into the worst the companions had ever known. A freezing wind came howling through the camp, gathering into something close to a storm, dark and bitter and screaming like thunder. After a month of hunger, dirty water, and a handful of dates, the believers were exhausted to the bone. And in that darkness the Prophet ﷺ stood up and asked: who will go and bring me news of the enemy, and he will be my companion in Jannah?
No one answered. He asked a second time. Silence. A third time, and still not one man rose, not from cowardice but from sheer cold and exhaustion and dread. Years later, an old companion named Hudhayfah ibn al-Yaman would tell this story to a room of young men who had boasted that, had they been there, they would have carried the Prophet ﷺ on their backs. He silenced them with it. He described that night: the Quraysh above them, Banu Qurayza below, their own families behind them, a darkness so thick a man could not see his own fingers, and a wind that ripped the cooking pots off the fires. Nobody, he told them, said a word.
Then the Prophet ﷺ called him by name. Hudhayfah, with an honesty that is the whole point of the story, says he had no choice then but to get up, and admits he rose shivering and afraid. The Prophet ﷺ told him to bring back news but to give nothing away, and made a du'a over him: O Allah, protect him from before him and behind him, from his right and his left, from above him and below. And Hudhayfah says every trace of fear left his heart.
Inside the enemy camp
Hudhayfah walked out into the storm and somehow found the camp. He chose Hudhayfah for this with the wisdom of a man who knew exactly which of his companions fit which task: he could not send Abu Bakr or Umar or Uthman or Ali, faces the Quraysh would recognize at once. Hudhayfah was not Qurayshi, had not fought at Badr, and had arrived too late at Uhud to be known by sight. He could walk into the lion's den unseen.
He slipped through the crowd to where a figure sat surrounded like a leader, and worked out it must be Abu Sufyan. He had a clear shot and reached for an arrow, then remembered the order: give nothing away. He lowered it. Then Abu Sufyan stood and called for every man to take the hand of whoever sat beside him and confirm he was one of their own, because, in that pitch dark, no one could be sure. Quick as anything, Hudhayfah grabbed the hands of the men on either side of him first, asking who are you, who are you, so that by the time anyone could ask him, the question had already passed. Then Abu Sufyan gave up. Our animals are dying, he said, the wind will not even let us keep a fire lit, Banu Qurayza have betrayed us, and I am leaving whatever the rest of you do. He mounted his camel and rode, and the army broke up behind him. Hudhayfah had one last clear shot at him, defenceless on the rising camel, and let it go, because the Prophet ﷺ had told him only to watch.
The wind of mercy
Hudhayfah came back through the storm and found the Prophet ﷺ doing what he always did when something weighed on him: praying. He had been standing in the cold in a blanket, begging Allah. The companions preserved that du'a: O Allah, Revealer of the Book, swift in reckoning, defeat the confederates; O Allah, defeat them and shake them. He had asked for help by name, asked Allah to send the armies of the wind and the clouds. And Allah answered with exactly the storm that was now tearing the enemy camp apart. When the Prophet ﷺ saw Hudhayfah shivering, he drew him into the blanket at his feet until the prayer was done, and only then took the good news.
Here Dr. Yasir Qadhi shares a detail that turns the whole night tender. The Prophet ﷺ later said: Allah aided me with the wind of the Saba, and the people of Ad were destroyed by the wind of the Dabur. The Saba is the gentle wind, the one the scholars say carries the scent of mercy and gathers the clouds for rain. The Dabur is the harsher wind that wiped out a nation. Allah could have sent the destroying wind and ended the Quraysh entirely. He sent the merciful one instead, enough to scatter them and break the siege, but not to kill them, because He knew His Prophet's ﷺ love for his people and that most of these very men, Abu Sufyan among them, would one day be guided to Islam. Even in His armies against an enemy, Allah was being kind to them.
The siege that ended without a sword
By morning the confederates were gone. Not a tent left standing, not a pot, not a fire. Ten thousand men, the largest army Arabia had ever raised against the Muslims, withdrew having killed barely a handful and gained nothing at all, humiliated in a way the Arabs would not forget. And the Prophet ﷺ said the words that mark the turning of the entire seerah: from now on we will march on them, and they will never again march on us. After the Trench, Quraysh would never lay siege to Madinah again.
What had won it? Before any tactic, Dr. Yasir Qadhi says, it was the iman of the believers and the du'a of the Prophet ﷺ. They were asked only to hold their ground and prove their faith, and Allah did the rest: He fulfilled His promise, aided His servant, and defeated the confederates alone. After this the Muslims would repeat the words we still say today, that Allah is true to His promise and sufficient for the believers. Around that core Allah arranged the rest like a master: the impossible conversion of Nuaym at the perfect hour, the Quraysh's ignorance of the Sabbath, a month-long siege that ground the enemy's morale to nothing, and finally the wind and the unseen army of angels. One new Muslim, one brave companion, and one merciful wind, and the siege was over.
But the war had left one piece on the board. Banu Qurayza had broken their treaty and sided with the enemy from inside the city, and they knew, even now, what that meant. Their own men had said it aloud during the siege: if the others leave, there is nothing left for us but the sword. That reckoning comes tomorrow, and it is one of the most misunderstood moments in the whole seerah.