Yazid bin Abi Habib يزيد بن أبي حبيب · Chapters on Tafsir

from the Prophet (ﷺ), regarding this Ayah "Say: He has the power to send torment on you from above or from under your feet...' the Prophet (ﷺ) said "Indeed they shall be, even though they have not occurred as of yet."

that regarding Allah's saying: And there was under it a treasure belonging to them (18:82) - the Prophet (ﷺ) said: "Gold and silver."