Surah Al-Qasas 28:72

قُلْ أَرَءَيْتُمْ إِن جَعَلَ ٱللَّهُ عَلَيْكُمُ ٱلنَّهَارَ سَرْمَدًا إِلَىٰ يَوْمِ ٱلْقِيَـٰمَةِ مَنْ إِلَـٰهٌ غَيْرُ ٱللَّهِ يَأْتِيكُم بِلَيْلٍ تَسْكُنُونَ فِيهِ ۖ أَفَلَا تُبْصِرُونَ

Say, "Have you considered: if Allāh should make for you the day continuous until the Day of Resurrection, what deity other than Allāh could bring you a night in which you may rest? Then will you not see?"

Translation: Saheeh International

Tafsir

Say to them ‘Have you considered if God were to make the day everlasting over you until the Day of Resurrection what god other than God as you are wont to claim could bring you night wherein you rest? from any weariness. Will you not then see? the error you are upon when you ascribe partners to God and so repent of it.

Excerpt from Tafsir al-Jalalayn, commentary on 28:72, via Quran.com. The reader has the full commentary and 9 more tafsirs.