Kalima in Arabic:

لَا إِلَٰهَ إِلَّا ٱللَّٰهُ مُحَمَّدٌ رَّسُولُ ٱللَّٰهِ، عَلِيٌّ وَلِيُّ ٱللَّٰهِ وَ وَصِيُّ رَسُولِ ٱللَّٰهِ وَ خَلِيفَتُهُ بِلاَ فَصْلٍ

La ilaha illallaho Mohammad-ur Rasool Allah, Ali-un Wali Ullah, Wasi-o Rasool Allah wa Khalifato hu bila fasl.

Translation:

There is no god but Allah. Muhammad (S.A.W.) is the Messenger of Allah. Imam Ali (A.S.) is the Wali (beloved) of Allah, the successor of the Prophet, and the first Khalifa without any separation.

Tauheed, Risalat, and Walayat in One Kalima: In Shia Islam, the Kalima combines the core beliefs of Tauheed (the Oneness of Allah), Risalat (the Prophethood of Muhammad, peace be upon him), and Walayat (the divinely appointed leadership of the infallible Imams beginning with Imam Ali, peace be upon him). This oneness cannot be subdivided and reflects the unity of Allah’s guidance through His chosen representatives.