Zahir (Islam)
Ẓāhir is an Arabic term in some tafsir for what is external and manifest. Certain esoteric interpretations of Islam maintain that the Quran has an exoteric or apparent meaning, known as zahir, but also an underlying esoteric meaning, known as batin, which can be interpreted only by a figure of esoteric knowledge. For Shi'a Muslims, the Imam of Time alone can understand the esoteric meaning.
In Sufism, the actions of an individual are the zahir, and the intention in the heart is the batin. Zahir is the world of bodies whereas batin is the world of souls. Sufis believe in the purification of the batin by their spiritual guide to assure a zahir that follows Shariat.
Zahir is also the underlying principle of the Ẓāhiriyya, a school of thought in Islamic jurisprudence and theology known for its insistence on sticking to the manifest or apparent meaning of expressions in the Quran and the Sunnah.