وَهُوَ الَّذِي جَعَلَ اللَّيْلَ وَالنَّهَارَ خِلْفَةً لِّمَنْ أَرَادَ أَن يَذَّكَّرَ أَوْ أَرَادَ شُكُورًا
﴿٦٢﴾
سورة الفرقان
(25/62) And it is He Who hath appointed the night and the day a succession, for him who desireth to consider or desireth to be grateful.
Surah Al-Furqan