Quran 18:9 from Surah Al-Kahf on Divine Marvels.
أَمۡ حَسِبۡتَ أَنَّ أَصۡحَٰبَ ٱلۡكَهۡفِ وَٱلرَّقِيمِ كَانُواْ مِنۡ ءَايَٰتِنَا عَجَبًا
English translation: Or you think that (the) companions (of) the cave and the inscription were among Our Signs a wonder
Transliteration: am hasib'ta anna ashaba al-kahfi wal-raqimi kanu min ayatina ajaban