Ramchal and many others teach that every moed/festival/zman has a certain energy that it brings down with it, and every year we can access that particular force to serve Hashem in the relevant way. ...
I have heard from friends that one should not wear Tefillin on Sukkot. Can someone find me a source?
I remember hearing at some point that there's a disagreement between the Ashkenazi and Sefardi rishonim regarding why we sit in the sukkah in the autumn: Ashkenaz - Because we love God, so we go out ...