Building onto BetShemeshInExile great insight, I should also add, it is stated that each Regel has a corresponding holiday:- Shovu’os has Purim [Both had a Kaboloh undertaking]; Sukkos has Chanukah [Porei Chag go down 1 in # everyday as does Beis Shamai’s candles]; Pesach has Yom ha’Atzmaut, as both entail a new founding & Liberation.
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