The Inevitable 56:17. Juz 27, page 535.
يَطُوفُ عَلَيْهِمْ وِلْدَٰنٌ مُّخَلَّدُونَ١٧
There wait on them immortal youths
Al-Waqi'ah 56:17, translated by Marmaduke Pickthall