Abbas bin Sahl bin Sa'd (may Allah have mercy on him) narrates: I heard Sayyiduna Abdullah bin al-Zubayr (may Allah be pleased with them both) say on the pulpit of Makkah: "O people! The Messenger of Allah (peace and blessings be upon him) used to say: 'If the son of Adam had a valley of gold, he would love to have a second one like it; and if he were given a second, he would desire a third. Nothing fills the belly of the son of Adam except dust, and Allah accepts the repentance of whoever repents.'"
This hadith is not narrated from Sayyiduna Abdullah bin al-Zubayr (may Allah be pleased with them both) except with this chain; Abu Nu'aym (may Allah have mercy on him) is alone in narrating it.
Hadith Referenceالمعجم الأوسط / باب العين / 4687
Hadith Takhrij«أخرجه البخاري فى «صحيحه» برقم: 6438، والبزار فى «مسنده» برقم: 2222، والطبراني فى «الكبير» برقم: 14866»