Which sefer did the Ramabm author first, was it his Mishnah Torah (Yad HaChazaka) or his commentary to Mishnayos?


2 Answers 2


The Commentary on the Mishnah came first. In his colophon at the end of it, Rambam writes that he began writing the commentary at age 23, and finished it at age 30, in the year 1479 of the "Era of Documents" (4928 since Creation, 1168 CE).

The Mishneh Torah, on the other hand, was written in the 4930s. In the introduction he says that the current year is 4937; in Hilchos Kiddush Hachodesh he gives examples using the years 4930 and 4938 (chs. 9 and 11ff, respectively), and in Hilchos Shemittah VeYovel (10:4) he says that the current year is 4936.

  • What event began "the age of the documents"?
    – Shalom
    Commented Nov 28, 2011 at 19:11
  • And when they conflict (and yes occasionally they do), the Mishneh Torah is considered his most-authoritative work. (Not to mention you're reading his original Hebrew, vs. a translation from Arabic ...)
    – Shalom
    Commented Nov 28, 2011 at 19:12
  • 4
    @Shalom: the "Era of Documents" (מנין שטרות) begins in 3449 since Creation (312 BCE). Jewish history gives this as the year when Alexander the Great conquered Eretz Yisrael (and met with Shimon Hatzaddik, as described in Yoma 69a); secular history calls it the Seleucid Era, and attributes it to the founding of the Seleucid empire by one of Alexander's generals.
    – Alex
    Commented Nov 28, 2011 at 19:33

Rambam states explicitly in the first paragraph of his introduction to Sefer Hamitzvot that the Commentary to the Mishnah came first:

After having completed our previous well-known work wherein we included a commentary to the whole Mishnah – our goal in that work having been satisfied with the explanation of the substance of each and every Halacha in the Mishnah, since our intention there was not to include an exhaustive discussion of the law of every Commandment which would embrace all that is necessary (to know) of the prohibited and the permissible, liable and free, as will be made clear to him who studies that work – I deemed it advisable to compile a compendium which would include all the laws of the Torah and its regulations, nothing missing in it. (Chavel translation, my emphasis)


You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .