Shahada (Profession of Faith)

أَشْهَدُ أَنْ لَا إِلَٰهَ إِلَّا ٱللَّٰهُ وَأَشْهَدُ أَنَّ مُحَمَّدًا رَسُولُ ٱللَّٰهِ

"Ašhadu ʾan lā ʾilāha ʾilla (A)llāh, wa ʾašhadu ʾanna Muḥammada(n) rasūlu (A)llāh"

I bear witness that there is no deity but God, and I bear witness that Muhammad is the messenger of God.