(27) بَابُ سُؤَالِ الْمُشْرِكِينَ أَنْ يُرِيَهُمُ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ آيَةً فَأَرَاهُمُ انْشِقَاقَ الْقَمَرِ
Narrated Anas:
That the Meccan people requested Allah's Messenger (ﷺ) to show them a miracle, and so he showed them the splitting of the moon. (ID)
Reference (ID): Sahih al-Bukhari 3637 (ID)
In-book reference (ID): Book 61, Hadith 141 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 56, Hadith 831 (ID)