Narrated Abu Ad-Darda:
that regarding Allah's saying: And there was under it a treasure belonging to them (18:82) - the Prophet (ﷺ) said: "Gold and silver." (RU)
English reference (RU): Vol. 5, Book 44, Hadith 3152 (RU)
Arabic reference (RU): Book 47, Hadith 3445 (RU)