Those for which Allah made a choice for His Angels and His servants (and the words are):" Hallowed be Allah and praise is due to Him."  

أَنَّ رَسُولَ اللَّهِ ﷺ سُئِلَ أَىُّ الْكَلاَمِ أَفْضَلُ قَالَ مَا اصْطَفَى اللَّهُ لِمَلاَئِكَتِهِ أَوْ لِعِبَادِهِ سُبْحَانَ اللَّهِ وَبِحَمْدِهِ  

Should I not inform you about the words liked most by Allah? I said: Allah's Mes- senger, do inform me about the words liked most by Allah. He said: Verily, the words liked most by Allah are:" hallowed be Allah and praise is due to Him."  

عَنْ أَبِي عَبْدِ اللَّهِ الْجَسْرِيِّ مِنْ عَنَزَةَ عَنْ عَبْدِ اللَّهِ بْنِ الصَّامِتِ عَنْ أَبِي ذَرٍّ قَالَ قَالَ رَسُولُ اللَّهِ ﷺ أَلاَ أُخْبِرُكَ بِأَحَبِّ الْكَلاَمِ إِلَى اللَّهِ قُلْتُ يَا رَسُولَ اللَّهِ أَخْبِرْنِي بِأَحَبِّ الْكَلاَمِ إِلَى اللَّهِ فَقَالَ إِنَّ أَحَبَّ الْكَلاَمِ إِلَى اللَّهِ سُبْحَانَ اللَّهِ وَبِحَمْدِهِ