In The Name of Allaah, The Most Merciful, The Bestower of Mercy

Allaah [The Most High] said:

وَهُوَ الَّذِي جَعَلَ اللَّيْلَ وَالنَّهَارَ خِلْفَةً لِّمَنْ أَرَادَ أَن يَذَّكَّرَ أَوْ أَرَادَ شُكُورًا

And He it is Who has put the night and the day in succession, for such who desires to remember or desires to show his gratitude. [25:62]

The night and the day differ- this one is white and that one is black. So one takes an admonition [from them], contemplates on the difference between them and thanks Allaah for them. [Ref 1]

Whoever misses the remembrance of Allaah in the morning, then he [or she] can do so in the evening and vice versa. [Ref 2]

[Ref 1: Source: A paraphrased excerpt from ‘Zaadul Maseer’ by Imaam Ibn Al-Jawzi (rahimahullaah). Publisher: Daar Ibn Hazm 1^st edition 1423AH (Year 2002)]

[Ref 2: Source: A paraphrased excerpt from ‘Tayseer Al-Kareem Ar-Rahmaan Fee Tafseer Kalaam Al-Mannaan’ by Imaam Sadi (rahimahullaah). Publisher: Daar ibn Hazm 1^st ed 1424AH (Year 2003)]