Apology of al-Kindy (also spelled al-Kindi) is a medieval theological polemic. The word "apology" is a translation of the Arabic word risāla, and it is used in the sense of apologetics. The work makes a case for Christianity and draws attention to perceived flaws in Islam. It is attributed to an Arab Christian referred to as Abd al-Masih ibn Ishaq al-Kindi. This Al-Kindi is otherwise unknown, and is clearly different from the Muslim philosopher Abu Yûsuf ibn Ishâq al-Kindī.