17:12
وَجَعَلۡنَا ٱلَّیۡلَ وَٱلنَّهَارَ ءَایَتَیۡنِۖ فَمَحَوۡنَاۤ ءَایَةَ ٱلَّیۡلِ وَجَعَلۡنَاۤ ءَایَةَ ٱلنَّهَارِ مُبۡصِرَةࣰ لِّتَبۡتَغُوا۟ فَضۡلࣰا مِّن رَّبِّكُمۡ وَلِتَعۡلَمُوا۟ عَدَدَ ٱلسِّنِینَ وَٱلۡحِسَابَۚ وَكُلَّ شَیۡءࣲ فَصَّلۡنَـٰهُ تَفۡصِیلࣰا
And We appoint the night and the day two portents. Then We make dark the portent of the night, and We make the portent of the day sight-giving, that ye may seek bounty from your Lord, and that ye may know the computation of the years, and the reckoning; and everything have We expounded with a clear expounding.
— Mohammed Marmaduke William Pickthall
Wa ja'alnal laila wannahaara Aayatayni famahawnaaa Aayatal laili wa ja'alnaaa Aayatan nahaari mubsiratal litabtaghoo fadlam mir Rabbikum wa lita'lamoo 'adadas sineena walhisaab; wa kulla shai'in fassalnaahu tafseelaa