There is no god but Allah alone with no partner. To Him belongs the dominion and — After Prayer Adhkar
لَا إِلَهَ إِلَّا اللَّهُ وَحْدَهُ لَا شَرِيكَ لَهُ لَهُ الْمُلْكُ وَلَهُ الْحَمْدُ وَهُوَ عَلَى كُلِّ شَيْءٍ قَدِيرٌ
Transliteration: Laa ilaaha illallaahu wahdahu laa shareeka lah lahul-mulku wa lahul-hamdu wa huwa 'alaa kulli shay'in qadeer
Translation: There is no god but Allah alone with no partner. To Him belongs the dominion and the praise, and He is over all things capable. (The 100th — completing the adhkar after Salah)
Reference: Muslim 1:418