1)
Why does it say "b'Veis Shemesh Asher li'Yhudah?
1.
'Rashi': It is so we will understand why Yo'ash brought Amatzyah to Yerushalayim after he captured him, and not to Shomron. Yerushalayim is close to Beis Shemesh.
2.
Refer to Melachim II, 14:11:1:1.
