The Islamic Army stunned the Archers and the Attackers:

On Wednesday night the tenth of Shawwal, the Muslim army arrived at Hunain. Malik bin ‘Awf, who had previously entered the valley by night, gave orders to his army to hide inside the valley and lurk for the Muslims on roads, entrances, narrow hiding places. His orders to his men were to hurl stones at Muslims whenever they caught sight of them and then to make a one-man attack against them.

At early dawn the Messenger of Allâh started mobilizing his army and distributing posts and flags to people. In the dark and just before dawn the Muslims moved towards Hunain Valley. They started descending into it unaware of the presence of an enemy lurking for them inside the valley. So at the moment they were camping, arrows began showering intensively at them, whereas the enemy’s battalions started a fierce attack against the Muslims, who had to retreat in disorder and utter confusion. It was such a shatteringly defeat that Abu Sufyan bin Harb, who had recently embraced Islam, said that their retreat would not stop till they got to the Red Sea. Jablah or Kildah bin Al-Junaid commented on that by saying: "Surely magic has grown inactive today."

The Messenger of Allâh turned to the right and said: "Come on, people! I am the Messenger of Allâh. I am Muhammad, the son of Abdullah." Those who stood fast by him were only few Emigrants and some of his kinsmen. The matchless bravery of the Prophet was then brought to light. He went on and on in his attempts to make his mule stand fast in the face of the disbelievers while saying loudly:

However, Abu Sufyan, who was then holding the rein of the Prophet’s mule, and Al-‘Abbas, who was holding its stirrup; were endeavouring to make it halt. The Messenger of Allâh dismounted and asked his Lord to render him help.

Mulsims’ return to the Battlefield, and the fierceness of the Fight:

The Messenger of Allâh ordered his uncle Al-‘Abbas — who was a sonorous voiced man — to call out on the followers. As loudly as he could, Al-‘Abbas shouted: "Where are the lancers?" "By Allâh," Al-‘Abbas said, "Upon hearing my voice calling them back, they turned round to the battlefield as if they had been oryxes (wild cows) tending towards their calves."

"Here we are, at your service. Here we are."[] They said. There you see them trying to stop their camels and reverse to the battle. He who was unable to force his camel to turn back, would take his armour, fling it round his neck, and hastily dismount his camel with his weapon in his hand letting his camel move freely and run towards the voice source. Voices would grow louder and louder till a hundred of them gathered round the Prophet and resumed the fight.

Those who were called out upon next were Al-Ansar, the Helpers, "O, folks of Al-Ansar! Folks of Al-Ansar!"

The last group to be called out upon were Bani Al-Harith bin Al-Khazraj. Muslims battalions poured successively into the battlefield in the same manner that they had left it. The stamina of both parties was superb. Both of them stood fast and fought fiercely. The Messenger of Allâh was so eagerly and furiously watching the battle that he said:

Picking up a handful of earth, he hurled it at their faces while saying:

Their eyes were thick with dust and the enemy began to retreat in utter confusion.

Reverse of Fortunes and the Enemy’s utter Defeat:

Few hours had elapsed since the earth-handful was hurled at the enemy’s faces, when they were shatteringly defeated. About seventy men of Thaqif alone were killed, and the Muslims plundered all their riding camels, weapons and cattle.

Allâh, Glory is to Him, alluded to this sudden change in the Qur’ân when He said:

لَقَدْ نَصَرَكُمُ اللَّهُ فِي مَوَاطِنَ كَثِيرَةٍ وَيَوْمَ حُنَيْنٍ إِذْ أَعْجَبَتْكُمْ كَثْرَتُكُمْ فَلَمْ تُغْنِ عَنْكُمْ شَيْئًا وَضَاقَتْ عَلَيْكُمُ الْأَرْضُ بِمَا رَحُبَتْ ثُمَّ وَلَّيْتُمْ مُدْبِرِينَ (25) ثُمَّ أَنْزَلَ اللَّهُ سَكِينَتَهُ عَلَى رَسُولِهِ وَعَلَى الْمُؤْمِنِينَ وَأَنْزَلَ جُنُودًا لَمْ تَرَوْهَا وَعَذَّبَ الَّذِينَ كَفَرُوا وَذَلِكَ جَزَاءُ الْكَافِرِينَ (26)

Hot Pursuit of the Enemy:

After their defeat, some enemy troops headed for Ta’if, others to Nakhlah and Awtas. A group of Muslims headed by Abu ‘Amir Al-Ash‘ ari, were despatched to chase the enemy, some skirmishes took place during which Abu ‘Amir was killed.

A similar battalion of horsemen pursued the idolaters who threaded the track to Nakhlah and caught up with Duraid bin As-Simmah, who was killed by Rabi‘a bin Rafi‘. After collecting the spoils, the Messenger of Allâh left for Ta’if to face the greatest number of the defeated idolaters. The spoils were six thousand captives, twenty four thousand camels; over forty thousand sheep and four thousand silver ounces. The Messenger of Allâh gave orders that spoils should be confined at Al-J‘iranah and ordained Mas‘ud bin ‘Amr Al-Ghifari to be in charge of it. It was only when he was entirely free from Ta’if Campaign, that one of the captives As-Shaimâ’, the daughter of Al-Harith As-Sa‘diya, the Messenger’s foster sister was brought to the Messenger of Allâh , she introduced herself to him. Upon recognizing her by a certain mark, he honored her, spread for her his garment and seated her on it. He was graceful and released her and made her turn back to her people.