عَنْ سَهْلٍ عَنْ أَبِيهِ رَضِيَ اللَّهُ عَنْهُ عَنْ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ أَنَّهُ قَالَ أَلَا أُخْبِرُكُمْ لِمَ سَمَّى اللَّهُ تَبَارَكَ وَتَعَالَى إِبْرَاهِيمَ خَلِيلَهُ الَّذِي وَفَّى لِأَنَّهُ كَانَ يَقُولُ كُلَّمَا أَصْبَحَ وَأَمْسَى فَسُبْحَانَ اللَّهِ حِينَ تُمْسُونَ وَحِينَ تُصْبِحُونَ حَتَّى يَخْتِمَ الْآيَةَ
Sahl narrates from his father that the Messenger of Allah, peace and blessings be upon him, said: Shall I tell you why Allah Almighty said about His friend Ibrahim, peace be upon him, that Ibrahim was loyal and fulfilled his duty? The reason was that he used to recite this remembrance morning and evening: {فَسُبْحَانَ اللّٰہِ حِینَ تُمْسُونَ وَحِینَ تُصْبِحُونَ} … So glorify Allah when you enter the evening and when you enter the morning.