Talmud Hebrew and Jewish Babylonian Aramaic and contains the teachings and opinions of thousands of rabbis (dating from before the Common Era through to the fifth century) on a variety of subjects, including "halakha", Jewish ethics, philosophy, customs, history, lore and many other topics. The Talmud is the basis for all codes of Jewish law, and is widely quoted in rabbinic literature. Talmud translates as "instruction, learning", from a root " "teach, study". Originally, Jewish scholarship was oral. Rabbis expounded and debated the Torah (the written Torah expressed in the Hebrew Bible) and discussed the Tanakh without the benefit of written
Sefer (Hebrew) Sefer (Hebrew) Sefer in biblical Hebrew means any kind of "book" or written document (plural s'farim). It is derived from the same Hebrew root as "sofer" ("scribe"), "sifriyah" ("library") and "safrut" ("literature"). Among Orthodox Jews the word is used for books both of the Tanakh, the oral law (Mishnah and Talmud) or any work of Rabbinic literature. Works unrelated to Torah study are rarely called "sefer" by English-speaking Orthodox Jews. Among Hebrew-speaking Ashkenazi Jews, the differentiation between books related to Torah study and other books is made by referring to the former with traditional Ashkenazi pronunciation (SEY-fur) and to the