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.
Revival of the Hebrew language language in practice advanced in two parallel strains: The revival of written-literary Hebrew and the revival of spoken Hebrew. In the first few decades, the two processes were not connected to one another and even occurred in different places: Literary Hebrew was renewed in Europe's cities, whereas spoken Hebrew developed mainly in Palestine. The two movements began to merge only in the beginning of the 1900s, and an important point in this process was the immigration of Haim Nahman Bialik to Palestine in 1924. But after the transfer of literary Hebrew to Palestine, a substantial difference between spoken and written