Hisnul Muslim 28

Supplication at the start of the prayer

سُبْـحَانَكَ اللَّهُـمَّ وَبِحَمْـدِكَ، وَتَبَارَكَ اسْمُـكَ، وَتَعـَالَى جَـدُّكَ وَلَا إِلَهَ غَيْرُكَ

Subhaanaka Allaahumma wa bihamdika, wa tabaarakasmuka, wa ta'aalaa jadduka, wa laa 'ilaaha ghayruka.

Glory is to You O Allah, and praise. Blessed is Your Name and Exalted is Your Majesty. There is none worthy of worship but You.