Sūrah Al-Aḥzāb The Combined Forces
الأحزاب
73 verses, Madanī. The Battle of the Trench (Khandaq) in 5 AH where the combined forces of the Quraysh and their allies besieged Madīnah. The victory without fighting. The rulings on the Prophet's ﷺ marriages. The verses on the ḥijāb. The trust (amānah) that the heavens, earth, and mountains refused but mankind bore.
Surah Overview
Key Themes from Ibn Kathīr
The Battle of the Trench (33:9–27): The combined forces came upon them Allah sent upon them a wind and soldiers you did not see. The Banū Qurayẓah tribe violated their treaty at the critical moment but Allah routed the confederates without battle. Ibn Kathīr: a defining moment the believers saw the two conditions required (patience and certainty) tested simultaneously.
The Amānah (33:72): "Indeed We offered the trust to the heavens and the earth and the mountains but they declined to bear it and feared it. But man undertook to bear it. Indeed he was unjust and ignorant." Ibn Kathīr records multiple interpretations of the amānah religious obligations, free will, or the divine trust of ʿibādah and its moral responsibility.
- "Uswah ḥasanah" the excellent model (33:21): Ibn Kathīr: the Prophet ﷺ himself was in the trench, digging, hungry, fighting not commanding from comfort. His model (uswah) at Khandaq was physical presence in hardship. The verse makes his example the standard for all who hope in Allah and the Last Day.
- The ḥijāb verse (33:53): The verse of ḥijāb "when you ask them [the Prophet's wives] for something, ask them from behind a barrier." Ibn Kathīr: this applies specifically to the Mothers of the Believers in its direct address, but the principle of modesty extends to all Muslim women through 33:59 (the jilbāb verse).
- Ṣalawāt on the Prophet ﷺ (33:56): Ibn Kathīr records the famous ḥadīth: "How do we send ṣalawāt on you, O Messenger of Allah?" and teaches the Ibrāhīmī ṣalāh (Allāhumma ṣalli ʿalā Muḥammad...) which is recited in every prayer.
- The Prophet ﷺ is not the father of any man (33:40): Muḥammad is not the father of any of your men but he is the Messenger of Allah and the Seal of the Prophets (Khātam al-Nabiyyīn). Ibn Kathīr: the finality of prophethood is explicitly established no prophet after him.
- His wives Mothers of the Believers (33:6): The Prophet is closer to the believers than their own selves and his wives are their mothers. To marry them after him is absolutely prohibited. Ibn Kathīr: they have rights of motherhood respect, support, and the prohibition of marriage.