Quran 76:19 from Surah Al-Insaan on Divine Marvels.
۞وَيَطُوفُ عَلَيۡهِمۡ وِلۡدَٰنٞ مُّخَلَّدُونَ إِذَا رَأَيۡتَهُمۡ حَسِبۡتَهُمۡ لُؤۡلُؤٗا مَّنثُورٗا
English translation: And will circulate among them young boys made eternal When you see them you would think them (as) pearls scattered
Transliteration: wayatufu alayhim wil'danun mukhalladuna idha ra-aytahum hasib'tahum lu'lu-an manthuran