|Part of a series on Islam|
Bāṭin (Arabic: باطن) literally means "inner", "inward", "hidden", etc. The Quran, for instance, has a hidden meaning in contrast to its exterior or apparent meaning, the zahir. Sufis believe that every individual has a batin in the world of souls. It is the inward self of the individual; when cleansed with the light of one's spiritual guide, it elevates a person spiritually. This notion is connected to Allah's attribute of the Hidden One, who cannot be seen but exists in every realm.
Many Ismaili Muslim thinkers have stressed the importance of the balance between the exoteric (zahir) and the esoteric (batin) in the understanding of faith, and have explained that spiritual interpretation (ta’wil) entails elucidating the esoteric meaning (bātin) from the exoteric form (zahir).
A grounding feature of Ismailism is the co-existence of the physical and the spiritual, the zahir (exoteric) form and the batin (esoteric) essence. The esoteric is the source of the exoteric, and the exoteric is the manifestation of the esoteric. This concept is highlighted in the “Epistle of the Right Path”, a Persian Ismaili prose text from the post-Mongol period of Ismaili history, by an anonymous author. 
- Esoteric interpretation of the Quran
- Bektashi Order, another group focusing just like Alevis on Batin and Zahir
- Daftary, Farhad (2000). Intellectual traditions in Islam New York: St. Martins Press. ISBN 186064760X. p. 90.
- Gleave, Robert (2011). Islam and literalism: Literal meaning and interpretation in Islamic legal theory. Edinburgh: Edinburgh University Press. ISBN 0748631135. Page 64.
- Virani, Shafique. "Hierohistory in Qāḍī l-Nuʿmān's Foundation of Symbolic Interpretation (Asās al-Taʾwīl): The Birth of Jesus". Studies in Islamic Historiography.
- Radtke, B. "BĀṬEN". Encyclopedia Iranica. Retrieved 9 July 2014.
- Virani, Shafique N. (2010). "The Right Path: A Post-Mongol Persian Ismaili Treatise". Iranian Studies. 43 (2): 197–221. doi:10.1080/00210860903541988. ISSN 0021-0862.
- "Love of the Prophets family". bektashiorder.com. Archived from the original on 2014-01-26.