The Messenger of Allah ﷺ said, "I have been commanded to give Khadijah the glad tidings of a house in Paradise made of hollow pearls, where there is no noise and no toil."
قال رسول الله ﷺ: أمرت أن أبشر خديجة ببيت في الجنة من قصب، لا صخب فيه، ولا نصب.
Ahmad (1758), Abu Yaala (6797), Ibn Hibban (7005), who graded it sahih, and Hakim (3/184, 185) all narrated it through the route of Muhammad bin Ishaq, who said, Hisham bin Urwa told me, from his father, from Abdullah bin Jafar, and he mentioned it. Its chain is hasan because of Muhammad bin Ishaq, for his hadith is hasan when he states his source explicitly.His saying, "of qasab", qasab refers to a hollow, spacious pearl, meaning a house made of a hollow pearl.His saying, "sakhab", means the mingling of voices.His saying, "nasab", means fatigue.