“May my father and my mother be ransomed for you, O Messenger of Allah ﷺ! Which speech is most beloved to Allah [the Mighty and Sublime]?” So he said: “That which Allah selected for His angels (to say): ‘Glory to my Lord, and with His praise. Glory to my Lord, and with His praise (Subḥāna rabbī wa biḥamdihi, subḥāna rabbī wa biḥamdihi).’”  

أَنَّ رَسُولَ اللَّهِ ﷺ عَادَهُ أَوْ أَنَّ أَبَا ذَرٍّ عَادَ رَسُولَ اللَّهِ ﷺ فَقَالَ بِأَبِي أَنْتَ يَا رَسُولَ اللَّهِ أَىُّ الْكَلاَمِ أَحَبُّ إِلَى اللَّهِ ﷻ قَالَ مَا اصْطَفَى اللَّهُ لِمَلاَئِكَتِهِ سُبْحَانَ رَبِّي وَبِحَمْدِهِ سُبْحَانَ رَبِّي وَبِحَمْدِهِ