Revival of the Hebrew language well-recognized sources, chiefly the Tanakh (especially those portions used liturgically like the Torah, Haftarot, Megilot, and the Book of Psalms) and the Mishnah. Apart from these, Hebrew was known through hymns, prayers, midrashim, and the like. During the Middle Ages, Hebrew continued in use as a written language in Rabbinical literature, including in judgments of Halakha, Responsa, and books of meditation. In most cases, certainly in the base of Hebrew's revival, 18th- and 19th-century Europe, the use of Hebrew was not at all natural, but heavy in flowery language and quotations, non-grammatical forms, and mixing-in of other languages, especially Aramaic.
Yemenite Hebrew is written [in the Scriptures]: Ewes ("raḥelim"), two-hundred.' He answered him, 'The language of the Torah is by itself, and the language employed by the Sages is by itself!'" (לשון תורה לעצמה, לשון חכמים לעצמן). This passage from the Talmud is often quoted by grammarians of Yemenite origin to explain certain "discrepancies" found in vocalization of words where a comparable source can be found in the Hebrew Bible, such as the Yemenite tradition in rabbinic literature to say ("maʻbīr"), rather than ("maʻăvīr") – although the latter rendering appears in Scripture , or to say ("zīʻah"), with "ḥīraq", rather than, ("zeʻah"),