Surah Al-Waqi'ah, ayah 17

56:17

يَطُوفُ عَلَيۡهِمۡ وِلۡدَٰنٞ مُّخَلَّدُونَ ١٧

Yatūfu 'alayhim wildānum mukhalladūn

There will circulate among them young boys made eternal