What can we infer from "va'Yifresu"?
Gra: They placed the Keruvim in the Bayis, and they themselves 1 spread their wings!
Malbim: The wings can move; they are not rigid.
He learns from the plural conjugation. The rest of the Parshah is in the singular. (PF)
Which walls did the wings touch?
Rashi: A wing of one touched the north wall, and a wing of the other touched the south wall.
What are "Kanfeihem El Toch ha'Bayis"?
Rashi: The ends of the wings in the middle of the Bayis [touch each other].
Which direction did the Keruvim face?
Radak: They faced the Heichal (east), like it says in Divrei ha'Yamim II, 3:13 "u'Fneihem la'Bayis."
