Quran 18:108 — The Cave (Al-Kahf)

Forever they abide therein; they will never want any other substitute.

[18:107] As for those who believe and lead a righteous life, they have deserved a blissful Paradise as their abode.

[18:109] Say, "If the ocean were ink for the words of my Lord, the ocean would run out, before the words of my Lord run out, even if we double the ink supply."