197. Dua in Ruku (Subbuhun Quddusun Rabbul Mala Ikati War Ruh)
سُبُّوْحٌ قُدُّوْسٌ رَبُّ الْمَلَائِكَةِ وَالرُّوْحِ
سُبُّوْحٌ قُدُّوْسٌ رَبُّ الْمَلَائِكَةِ وَالرُّوْحِ
Subboohun, Quddoosun, Rabbul-malaa'ikati warrooh
Translation
Glory (to You), Most Holy (are You), Lord of the angels and the Spirit.
Ayesha (RA) said that Rasulullah (ﷺ) used to recite it in rukoo and sujood.