Surah Kahf 6-10

Verse 10 contains one of the most powerful and comprehensive supplications found in the Quran. When the youth fled to the dark, uncertain refuge of the cave, they made a specific prayer:

The purpose of this beautiful decoration is not indulgence, but a test: “that We may test them as to which of them is best in deed.” Notice that the verse does not say "who will do the most deeds," but rather "who is best in deed" ( Ahsanu ‘Amala ). Scholars of Tafsir note that a good deed requires two things: complete sincerity for Allah and alignment with the teachings of the Prophet. Verse 8: The Ultimate Return to Dust surah kahf 6-10