Sahih al-Bukhari 4834
Book 65: Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh)) · Narrated by Anas
Arabic
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا غُنْدَرٌ، حَدَّثَنَا شُعْبَةُ، سَمِعْتُ قَتَادَةَ، عَنْ أَنَسٍ ـ رضى الله عنه ـ {إِنَّا فَتَحْنَا لَكَ فَتْحًا مُبِينًا} قَالَ الْحُدَيْبِيَةُ.
English translation
Narrated Anas:"Verily, We have given you (O Muhammad) a manifest victory.' refers to Al-Hudaibiya Peace treaty
Reference: Sahih al-Bukhari 4834, Book of Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh)). English translation by Dr. Muhammad Muhsin Khan.