ENOfficial
Subbūḥun, Quddūsun, Rabbu ‘l-malā'ikati warrūḥ. Glory (to You), Most Holy (are You), Lord of the angels and the Spirit. Reference: Muslim 1/533, see invocation no. 35 above.
Source: sunnah.com
Other translations
Arabic
سُبـّوحٌ قُـدّوس، رَبُّ الملائِكَـةِ وَالـرُّوح
sunnah.com