Beriah. See notes on 1 Chronicles 7:23; 1 Chronicles 7:30.
Aijalon. In Joshua 19:42, it was in Dan. In Joshua 21:24 it was. Levitical city. In 2 Chronicles 28:18 it was occupied by Philistines, under Ahaz. But here occupied by Benjamites, because (1) of Dan's idolatry (see note on Genesis 49:17), and (2) of different distribution after the exile.
drove away.. reprisal later than 1 Chronicles 7:21. See notes on 1 Chronicles 7:23; 1 Chronicles 7:30.