Surah At-Tur, Verse 24

۞ وَيَطُوفُ عَلَيۡهِمۡ غِلۡمَانٞ لَّهُمۡ كَأَنَّهُمۡ لُؤۡلُؤٞ مَّكۡنُونٞ٢٤

wayaṭūfu ʿalayhim ghil'mānun lahum ka-annahum lu'lu-on maknūnun

There will circulate among them [servant] boys [especially] for them, as if they were pearls well-protected.