#1017
سُبْـحانَ رَبِّـيَ الأَعْلـى.(ثلاث مرات)
Transliteration
Subḥāna Rabbiya ‘l-a`lā.
Translation
Glory is to my Lord, the Most High.(This is said three times in Arabic.)
Dua #1017•Abu Dawud, Ibn Majah, An-Nasa'i, At-Tirmidhi, and Ahmad. See also Al-Albani, Sahih At-Tirmidhi 1/83.
While prostrating
Hisnul Muslim