Surah Az-Zukhruf, Verse 33

وَلَوۡلَآ أَن يَكُونَ ٱلنَّاسُ أُمَّةٗ وَٰحِدَةٗ لَّجَعَلۡنَا لِمَن يَكۡفُرُ بِٱلرَّحۡمَٰنِ لِبُيُوتِهِمۡ سُقُفٗا مِّن فِضَّةٖ وَمَعَارِجَ عَلَيۡهَا يَظۡهَرُونَ٣٣

walawlā an yakūna l-nāsu ummatan wāḥidatan lajaʿalnā liman yakfuru bil-raḥmāni libuyūtihim suqufan min fiḍḍatin wamaʿārija ʿalayhā yaẓharūna

And if it were not that the people would become one community [of disbelievers], We would have made for those who disbelieve in the Most Merciful - for their houses - ceilings and stairways of silver upon which to mount.