Why does the Pasuk employ the double Miy'ut "ha'Rak Ach"?
Rashi: Miriam and Aharon were saying was "Did Hashem speak only to Moshe (and not to anybody else)?" 1
See Sifsei Chachamim.
What exactly was their criticism of Moshe?
Rashi: They complained that Hashem spoke with them too, yet they did not separate from their respective spouses!
Rashbam and Seforno: What made Moshe think that he was superior to them, seeing as Hashem spoke to Yisrael via them just as He spoke to them via him! 1
Why does the Torah add a 'Beis' to the word "Moshe"?
Rashi: As in that Pasuk and here in Pasuk 8.
What is the significance of the phrase "Vayishma Hashem"?