Reply To: Gut Shabbos vs. Shabbat Shalom

Avram: My Rav said that peace is something that is specifically desirable on Shabbos, more so than a “good” Shabbos. Therefore, saying Shabbat (or Shabbos) Shalom is giving a brachah for something especially desirable, instead of a generic “good”.

I should ask him where the mekor is for peace being special for Shabbos.