convert to the islam religion

Converting to Islam requires one to declare the shahādah, the Muslim profession of faith ("there is no god but Allah; Muhammad is the messenger of Allah, Classical Arabic: أَشْهَدُ أَن لا إِلٰهَ إلَّا الله و أَشْهَدُ أَنَ مُحَمَّدًا رَسُول الله) In the Islamic religion, it is believed that everyone is Muslim at birth.