창세기 9:21 해설: Rashi, Chizkuni, Kitzur Ba'al HaTurim & Radak

ויתגל AND HE UNCOVERED HIMSELF — This is the Hithpael form.

, ויתגל בתוך אהלה, “he had disrobed inside his tent.” According to Rashi, basing himself on a Midrash, (Tanchuma, edition Buber) the correct interpretation, seeing that the last letter in the word אהלה is the letter ה instead of ו this is a hint of the exile of the Tent Tribes, who, according to some prophets, were guilty of too much wine drinking. (Amos 6,1)

היין the wine (75) in Gematria יללה howl, And wavy letters that appeared on the head of the exiles by the wine will be revealed: