(לד מ) “המשכן את מלא ‘ה וכבוד מועד אהל את הענן ויכס”
The Baalei Hatosafos wrote: and the מאה is מלא את המשכן The acronym ofpassuk thus alludes that just like “kevod Hashem malei es haMishkan” – likewise, the Shechinah comes sooner to dwell in the batei knessios where they are strict about reciting meah brachos (Tosafos Hashalem al HaTorah).
The Megaleh Amukos writes: “Moshe began to institute meah brachos for Am Yisrael when he gave one hundred adanim to the Mishkan, which correspond to the meah brachos, and as it says (Mishlei 28:20): ‘Ish emunos rav brachos – that is Moshe Rabbeinu” (Shemos Rabbah ibid) ... “Rav brachos” – Rabban shel Yisrael who instituted brachos for us... on that day that the Mishkan was built, of which it says “ מלא את המשכן‘וכבוד ה” – which is an acronym of “מאה”. (V’eschanan, Ofan 75)
