Jami` at-Tirmidhi Book 48, Hadith 186
The Prophet (ﷺ) passed by her while she was in her place of prayer, then the Prophet (ﷺ) passed by her near midday, so he (ﷺ) said to her: “You have not ceased to be in this state?” She said: “Yes.” He said: “Should I not teach you words to say: ‘Glory to Allah according to the number of His creation, Glory to Allah according to the number of His creation, Glory to Allah according to the number of His creation (Subḥān Allāhi `adada khalqihi, Subḥān Allāhi `adada khalqihi, Subḥān Allāhi `adada khalqihi). Glory to Allah accord to what pleases Him, Glory to Allah accord to what pleases Him, Glory to Allah accord to what pleases Him (Subḥān Allāhi riḍā nafsihi, Subḥān Allāhi riḍā nafsihi, SSubḥān Allāhi riḍā nafsihii). Glory to Allah according to the weight of His Throne, Glory to Allah according to the weight of His Throne, Glory to Allah according to the weight of His Throne (Subḥān Allāhi zinata `Arshihi, Subḥān Allāhi zinata `Arshihi, Subḥān Allāhi zinata `Arshihi). Glory to Allah according to the amount of His Words, Glory to Allah according to the amount of His Words, Glory to Allah according to the amount of His Words (Subḥān Allāhi midāda kalimātihi, Subḥān Allāhi midāda kalimātihi, Subḥān Allāhi midāda kalimātihi).’”
“The Messenger of Allah (ﷺ) entered upon me and before me were four thousand date pits, I was making Tasbih with them. He said: ‘You have made Tasbih with these? Should I not teach you that which is more than what you have made Tasbih with?’ So I said: ‘Indeed, teach me.’ So he said: ‘Say: glory is to Allah according to the number of His creation (Subḥān Allāhi `adada khalqihi).’”
“Indeed, Allah, is Hayy, Generous, when a man raises his hands to Him, He feels too shy to return them to him empty and rejected.”