﴿ أَمْ حَسِبْتَ أَنَّ أَصْحَٰبَ ٱلْكَهْفِ وَٱلرَّقِيمِ كَانُوا۟ مِنْ ءَايَٰتِنَا عَجَبًا ﴾

“[AND SINCE the life of this world is but a test, dost thou [really] think that [the parable of] the Men of the Cave and of [their devotion to] the scriptures could be deemed more wondrous than any [other] of Our messages?”

Please check ayah 18:12 for complete tafsir.