Chapter: While bowing in prayer

Status Reference : Hisn al-Muslim 35

سُبـّوحٌ قُـدّْوس ، رَبُّ الملائِكَـةِ وَالـرُّوح

---

English Translation:

Subbūḥun, Quddūsun, Rabbul-malā’ikati warrūḥ.

Glory (to You) , Most Holy (are You) ,
Lord of the angels and the Spirit.

Reference:
Muslim 1/353, Abu Dawud 1/230.