SHIA HAS DIFFERENT KALIMAH

The Kalimah Of Islam:

The Kalimah of all the Ambiyya (Alaihimus salaam), from the time of Aadam (Alaihi salaam) up to the seal of all Prophets, Muhammad constituted of two parts : i.e. Tawheed (oneness of Allah Ta'ala) and Risaalat (prophethood). The first part being the profession of the oneness of Allaah Ta'ala and the second part being that of the prophet of the era.
This was the Kalima.

The Kalimah Of The Shi'as:

The Alteration of the Islamic Kalimah in Iran, and the addition Khomeini therein:

The Alteration in the Shahaadah (Testification to the oneness of Allah Ta'ala and the Risaalat of Muhammad by the Iranian Shi'as: {extracted from "Wahdat Islami" June 1984 issue}.

 {Translation : I bear witness that there is no deity besides Allaah and I bear witness that Muhammad is the messenger of Allaah and that Ali is the Wali of Allaah and I bear witness that Khomeini is the Rooh of Allaah and His Hujjat upon His creation."}