עורו ישנים משינתכם

Only ONE MITZVA for which the Rambam in his Yad Hachazaka provides an explanation. Shofar. Explanation - A spiritual wake up call!

Only ONE DAY in the year where it is forbidden to sleep [if one does, the gemara says that his mazel will have a sleepy year] - at least until midday. Rosh Hashana.

Message of Rosh Hashana - WAAAAAKE UUUUPPPPPPP!!!!!!!!!!!

[Heard from the Rebbe Shlita]