The Prophet (ﷺ) said, "There are two expressions which are very easy for the tongue to say, but they are very heavy in the balance and are very dear to The Beneficent (Allah). And those are -

سُبْحَانَ اللَّهِ وَبِحَمْدِهِ، سُبْحَانَ اللَّهِ الْعَظِيمِ

SubhaanAllahi wa bihamdihi, Subhaanal-laahil-'Adheem

Glory be to Allah and all praise is due to him, glory be to Allah the great.

Reference: Bukhari: 6406