Sahih al-Bukhari 4866
Book 65: Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh)) · Narrated by Ibn `Abbas
Arabic
حَدَّثَنَا يَحْيَى بْنُ بُكَيْرٍ، قَالَ حَدَّثَنِي بَكْرٌ، عَنْ جَعْفَرٍ، عَنْ عِرَاكِ بْنِ مَالِكٍ، عَنْ عُبَيْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ بْنِ عُتْبَةَ بْنِ مَسْعُودٍ، عَنِ ابْنِ عَبَّاسٍ ـ رضى الله عنهما ـ قَالَ انْشَقَّ الْقَمَرُ فِي زَمَانِ النَّبِيِّ صلى الله عليه وسلم.
English translation
Narrated Ibn `Abbas:The moon was cleft asunder during the lifetime of the Prophet
Reference: Sahih al-Bukhari 4866, Book of Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh)). English translation by Dr. Muhammad Muhsin Khan.