symbologyBibleNumbers

In the terminology of Kabbalah, this flow is from keter
(“crown”) to chochmah (“wisdom”).
There are two forms of Mem. One open and the other closed.
One refers to the revealed secrets
of God and the others closed or unrevealed
mysteries.
ם
- The closed, Final Mem, represents the era of Mesiah. The word Mashiach (Messiah) itself begins with a mem. In
the time of the coming of Mashiach, the earth will be filled
with the knowledge of HaShem as the waters cover the sea
(Isaiah 11:9); then, even the closed mem will be revealed.