1)
Why does it say "l'Veis Avoseihem"?
1.
Malbim: There are three Batei Avos in Yehudah ? Peretz, Zerach and Shelah. The three heads correspond to them.
Why does it say "l'Veis Avoseihem"?
Malbim: There are three Batei Avos in Yehudah ? Peretz, Zerach and Shelah. The three heads correspond to them.