(14) باب تَغْلِيظِ تَحْرِيمِ الْجِمَاعِ فِي نَهَارِ رَمَضَانَ عَلَى الصَّائِمِ وَوُجُوبِ الْكَفَّارَةِ الْكُبْرَى فِيهِ وبيانها وأنها تجب على الموسر والمعسر وتثبت في ذمة المعسر حتى يستطيع
A hadith like this has been narrated on the authority of Muhammad b. Muslim al-Zuhri with the same chain of transmitters, and he said:
There was brought an 'araq containing dates, an 'araq being a huge basket. But in this hadith no mention has been made of (the fact) that the Messenger of Allah (ﷺ) laughed till his molar teeth became visible.
Reference: Sahih Muslim 1111 b
In-book reference: Book 13, Hadith 102
USC-MSA web (English) reference(deprecated numbering scheme): Book 6, Hadith 2458