Fortress of the Muslim (Hisn al-Muslim)
حصن المسلم
(17) Chapter: While bowing in prayer
(17) دعاء الركوع
Hisn al-Muslim 37 
Subḥāna dhil-jabarūti, walmalakūti, walkibriyā'i, wal`aẓamati. Glory is to You, Master of power, of dominion, of majesty and greatness. Reference: Abu Dawud 1/230, An-Nasa'i and Ahmad. Its chain of narration is good (Hasan).
سُبْـحانَ ذي الْجَبَـروت، والمَلَـكوت، وَالكِبْـرِياء، وَالْعَظَـمَةِ
Reference : Hisn al-Muslim 37