Mishnah, Gemara and Talmud

Rabbinic commentaries on the Mishnah from the next four centuries, done in the land of Israel and in Babylonia, were eventually redacted and compiled as well. In themselves they are known as Gemara. The books which recite the Mishnah in its original structure, together with the associated Gemara, are known as Talmuds. Two Talmuds were compiled, Babylonian Talmud (to which the term "Talmud" normally refers) and Jerusalem Talmud. Unlike the Hebrew Mishnah, the Gemara is written primarily in Aramaic.