Step 2Say the Shahada
This is the declaration of faith.
Arabic:
أَشْهَدُ أَنْ لَا إِلٰهَ إِلَّا اللّٰهُ وَأَشْهَدُ أَنَّ مُحَمَّدًا رَسُولُ اللّٰهِ
Transliteration:
Ash-hadu an lā ilāha illallāh, wa ash-hadu anna Muḥammadan Rasūlullāh.
Meaning:
I bear witness that there is no god except Allah, and I bear witness that Muhammad is the Messenger of Allah.
Once you say this sincerely, you are a Muslim.