Hadith 30:44
Abu Mu'awiyah narrated to us, from al-A'mash, from Mujahid, from Ubayd ibn Umayr, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Indeed, the person of the lowest station among the people of Paradise is a man who has a house made of a single pearl; its chambers and its doors are from it."
حدثنا أبو معاوية عن الأعمش عن مجاهد عن عبيد بن عمير قال قال رسول الله صلى الله عليه وسلم إن أدنى أهل الجنة منزلة لرجل له دار من لؤلؤ واحدة منها غرفها وأبوابها