Beth-zur, Soco, Adullam,
How the ten tribes deserted the house of David we read in the foregoing chapter. They had formerly sat loose to that family (Sa2 20:1, Sa2 20:2), and now they quite threw it off, not considering how much it would weaken the common interest and take Israel down from that pitch of glory at which it had arrived in the last reign.
Commenting on 2 Chronicles 11:1-12
And Adoraim,.... Called by Josephus (d) Adora, which he mentions along with Mareshah, or Marissa: and Lachish: a royal city in the time of the Canaanites, and which fell to the lot of Judah, Jos 12:11, and Azekah; a city situated in the plain of Judah, Jos 10:10. (d) Antiqu. l. 13. c. 9. sect. 1.
2Ch 11:7 Beth-zur was situated where the ruin Beth-Sur now stands, midway between Urtâs and Hebron; see on Jos 15:58. Shoko, the present Shuweike in Wady Sumt, 3 1/2 hours south-west from Jerusalem; see on Jos 15:35. Adullam, in Jos 15:35 included among the cities of the hill country, reckoned part of the lowland (Shephelah), i.e., the slope of the hills, has not yet been discovered. Tobler, dritte Wand. S.