When we change to saying "mashiv haru'ach" one is required to recite the shmoneh esrei again if he is unsure if he made the insertion. This site points out that one becomes habituated after 30 days ...
On top of the words ut'shuvah utefila utzedakah1 in most machzorim it also says Zom, Kol, Mamon2. Why zom on teshuvah if the Rambam's formula for teshuva (Hl. Teshuva 2) no mention of fasting; why ...
Brachos 28b Shmuel Hakattan coined the Bracha of V'Lamalshinim. Brachos 10a mentions a story where Rabbi Meir was being bothered by people and prayed for their demise. His wife Bruria tells him do ...