Shavuot שבועות 2022 The Celebration of Torah

The Torah was given not to refine the soul but to refine the body. That is why we celebrate Shabbos and Yom Tov with eating and drinking so the physical body should celebrate Hashem. If you have pain from eating normally you’re allowed to fast, however not on Shavuot because then the essence of Hashem was expressed and revealed everywhere in the world and therefore there cannot be any area where we have pain and cannot celebrate Hashem. לקו״ש כג