"Taste your trial [suffering]," meaning your burning. "This is what you used to hasten" in the world, as they used to hasten the punishment in the world out of mockery and disbelief.

Muhammad says: It is said of the black stones with which one is burned that they have been scorched by the fire of al-fatin (the trial/torment). Interpretation of Surah Adh-Dhariyat from verse 15 to verse 23.