*It is traditional to recite this Supplication after Tasleem(finishing prayer) in Isha prayer. Abdur Rahman Abza(R.A) reports from his father that whenever the Messenger of Allah said Tasleem in Isha,he used to say three times,"Subhanal Malikil Quddus"(Our Lord (the Ruler) is Blessed,the Most Holy)the third time he used to say loudly.(Nisaai). #Qunoot