حصن المسلم
Read the English translation first, with the original Arabic directly underneath.
Wa 'anā 'ash-hadu 'an lā 'ilāha 'illallāhu waḥdahu lā sharīka lahu wa 'anna Muḥammadan 'abduhu wa rasūluhu, raḍītu billāhi rabban, wa bi Muḥammadin rasūlan wa bi 'l-islāmi dīnan. I bear witness that none has the right to be worshipped but Allah alone, Who has no partner, and that Muhammad is His slave and His Messenger. I am pleased with Allah as my Lord, with Muhammad as my Messenger and with Islam as my religion.[1] [To be recited in Arabic after the mu'adh-dhin's tashahhud or the words of affirmation of Faith] [2] Reference: 1. Muslim 1/290. 2. Ibn Khuzaymah 1/220.
وَأَنا أَشْـهَدُ أَنْ لا إِلـهَ إِلاّ اللهُ وَحْـدَهُ لا شَـريكَ لَـه ، وَأَنَّ محَمّـداً عَبْـدُهُ وَرَسـولُه، رَضيـتُ بِاللهِ رَبَّاً ، وَبِمُحَمَّـدٍ رَسـولاً وَبِالإِسْلامِ دينَـاً