وَجَعَلْنَا الَّيْلَ وَالنَّهَارَ اٰيَتَيْنِ فَمَحَوْنَا͏ٓ اٰيَةَ الَّيْلِ وَجَعَلْنَا͏ٓ اٰيَةَ النَّهَارِ مُبْصِرَةً لِّتَبْتَغُوْا فَضْلًا مِّنْ رَّبِّكُمْ وَلِتَعْلَمُوْا عَدَدَ السِّنِيْنَ وَالْحِسَابَؕ وَكُلَّ شَيْءٍ فَصَّلْنٰهُ تَفْصِيْلًا ١٢
Translation
We made the night and the day two signs. Then We faded out the sign of the night, and made the sign of the day lightsome, so that you may seek from your Lord’s bounty and that you may know the number of years and calculation [of time], and We have elaborated everything in detail.