in the Torah or Gemoro.
12- 39 Vayofu es habotzeik – ugos matzohs . Rashi explains Botzeik Shelo Hichmitz
Korui Matzoh (unleavened dough is called Matzoh)
Why did Rashi wait until pasuk # 39 to explain what a matzah is?
The word matzaha appears in Breishis 19 – 3 umatzhos ofoh vayocheilu.
It also appears in this same parsha three times before the pasuk of Ugos matzhos.
1)Shmos 12- 17 ushmartem es hamatzhos -- 2) 12 -18 boerev tochlu matzhos –
3) 12- 20 b’chol moshvoseichem tochlu matzhos.
Why did Rashi not explain what a matzah is in Bereishis or at least the first time in this
Yoma 75a : By the Mon (Manna) it is written, Vetochanu , Ugos, and Lechem.
Lechem (bread-finished product) was for the Tzadikim , Vetochanu (needed grinding)
for Reshoim and Ugos was for the beinonim.
Rashi explains the word Ugos “mashma kodem afiyah” - before it is baked. The
beinonim didn’t need to grind the Mon but they still had to bake it.
It is not necessary for Rashi to explain what a baked matzah is. Every child knows
that an unleavened baked bread is called a matzah.
In pasuk 12 – 39 it says Ugos Matzohs , Rashi is explaining that not only
is an unleavened baked bread called Matzah , an unleavened dough
is also called Matzah.