The Messenger of Allah ﷺ said, "On the Day of Resurrection, the earth will become a single loaf of bread, which the Almighty will turn over in His hand the way one of you turns over his loaf while traveling, as a meal of welcome for the people of Paradise."Then a Jewish man came and said, "May the Most Merciful bless you, Abu Qasim. Shall I tell you about the welcoming meal of the people of Paradise on the Day of Resurrection?"He replied, "Yes."The man said, "The earth will become a single loaf of bread," just as the Messenger of Allah ﷺ had said.The Messenger of Allah ﷺ looked at us and laughed until his back teeth showed.Then the man said, "Shall I tell you what they will eat with it?"He replied, "Yes."The man said, "Their relish will be balam and nun."They asked, "What is that?"He answered, "An ox and a fish, from whose liver-lobes seventy thousand will eat."
عن رسول الله ﷺ قال: تكون الأرض يوم القيامة خبزة واحدة، يكفؤها الجبار بيده، كما يكفأ أحدكم خبزته في السفر، نزلا لأهل الجنة قال: فأتى رجل من اليهود، فقال: بارك الرحمن عليك، أبا القاسم، ألا أخبرك بنزل أهل الجنة يوم القيامة؟ قال: بلي قال: تكون الأرض خبزة واحدة- كما قال رسول الله ﷺ- قال: فنظر إلينا رسول الله ﷺ، ثم ضحك حتى بدت نواجذه، قال: ألا أخبرك بإدامهم؟ قال: بلى قال: إدامهم بالام ونون، قالوا: وما هذا؟ قال: ثور ونون، يأكل من زائدة كبدهما سبعون ألفا.
Bukhari narrated it in the Book of Raqaiq (6520), and Muslim in the Book on the Description of the Day of Resurrection (2792), both through Layth bin Saad, who said, Khalid bin Yazid told me, from Saeed bin Abu Hilal, from Zayd bin Aslam, from Ata bin Yasar, from Abu Saeed Khudri, who mentioned it.