The Rambam in his Hakdama to his Pirush on Perek Chelek in Mesechtas Sanhedrin mentions the points of belief a Jew must have. To the best of my knowledge these are the basis of the well-known ...
I was recently looking up something about lashon harah, and on Erchin 15A, Rav Yosi ben Zimra says that anyone that says lashon harah it is as if they reject everything, and I know I have seen similar ...
The Rambam's 13 Articles of Faith begin with the statement: "אני מאמין באמונה שלמה" - "I believe with complete faith...", words that then go on to express our faith that God "creates and guides" all ...
What are the earliest sources who state that the thirteen principles of Maimonides are authoritative?