Hisnul Muslim · Dua 119 of 267
What to say immediately following the Witr prayer
((سُبْحَانَ المَلِكِ القُدُّوسِ)) ثلاثَ مرَّاتٍ والثَّالِثَةُ يَجْهَرُ بها ويَمُدُّ بها صَوتَهُ يقولُ: [رَبِّ الْمَلاَئِكَةِ وَالرُّوحِ])).
How to read it
Subhanal-malikil-quddoos.(three times).on the third time he would raise his voice, elongate it and add: (Rabbil-mala-ikati warrooh.)
English meaning
How perfect The King, The Holy One is.(three times) on the third time he would raise his voice, elongate it and add: (Lord of the angles and the Rooh (i.e. Jibra-eel).)