He brought some silver to the Prophet ﷺ and said, "This is from a mine of ours."The Prophet ﷺ replied, "There will be mines attended by the worst of people."
حدثنا عبد الرحمن عن سفيان
أنه أتى النبي ﷺ بفضة فقال هذه من معدن لنا فقال النبي ﷺ ستكون معادن يحضرها شرار الناس
No references are available.
Its chain of transmission is daif, due to the unknown identity of the narrator from the companion, and Abu Yaala also narrated it likewise, 4/1520.