(18) باب نَوْعٌ آخَرُ مِنَ الذِّكْرِ بَيْنَ افْتِتَاحِ الصَّلاَةِ وَبَيْنَ الْقِرَاءَةِ
It was narrated that Abu Sa'eed said:
"When the Messenger of Allah (ﷺ) started to pray, he would say: 'Subhanakallahumma, wa bihamdika tabarakasmuka wa ta'ala jadduka wa la ilaha ghairuk (Glory and praise be to You, O Allah. Blessed be Your name and exalted be Your majesty, there is none worthy of worship except You.)"
Reference: Sunan an-Nasa'i 900
In-book reference: Book 11, Hadith 25
English translation: Vol. 2, Book 11, Hadith 901