Sahih al-Bukhari 5446
صحيح البخاري#5446SahihNarrated Jabala bin Suhaim.:At the time of Ibn Az-Zubair, we were struck with famine, and he provided us with dates for our food. `Abdullah bin `Umar used to pass by us while we were eating, and say, "Do not eat two dates together at a time, for the Prophet (ﷺ) forbade the taking of two dates together at a time (in a gathering)." Ibn `Umar used to add, "Unless one takes the permission of one's companions
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 70:75