Mundane speech

The Shaloh Hakadosh writes: The Seder night, and all its halachos, are of great kedusha, for this is when Hashem chose us from all other nations and gave us his mitzvos. Therefore, on this night one should be occupied with the mitzvos and with telling the miracles of mitzrayim and should refrain from speaking mundane talk, not to be separated from Hashem even for a moment. By telling the story of yetzias mitzrayim, we arouse the power of the redemption.

(של”ה)