the principal fortresses of the land of Naphtali, with which the whole of the country round was also smitten, i.e., laid waste.
Verse 21
1Ki 15:21 ויּשׁב, and remained at Thirza, his place of residence (see at 1Ki 14:17).
Verse 22
Asa thereupon summoned all Judah נקי אין, nemine immuni, i.e., excepto, no one being free (cf., Ewald, §286, a.), and had the stones and the wood carried away from Ramah, and Geba and Mizpah in Benjamin built, i.e., fortified, with them. Geba must not be confounded with Gibeah of Benjamin or Saul, but is the present Jeba, three-quarters of an hour to the north-east of Ramah (see at Jos 18:24). Mizpah, the present Nebi Samwil, about three-quarters of a geographical mile to the south-west of Ramah (see at Jos 18:26).
Verses 23-24
Of the other acts of Asa, the building of cities refers to the building of fortifications mentioned in 2Ch 14:5-6. The disease in his feet in the time of his old age commenced, according to 2Ch 16:12, in the thirty-ninth year of his reign; and he sought help from the physicians, but not from the Lord; from which we may see, that the longer he lived the more he turned his heart away from the Lord (compare 2Ch 16:10).
Verse 25
The Reign of Nadab lasted not quite two years, as he ascended the throne in the second year of Asa, and was slain in his third year.
Verses 26-31
He walked in the ways of his father (Jeroboam) and in his sin, i.e., in the calf-worship introduced by Jeroboam (1Ki 12:28). When Nadab in the second year of his reign besieged Gibbethon, which the Philistines and occupied, Baasha the son of Ahijah, of the house, I the family or tribe, of Issachar, conspired against him and slew him, and after he became king exterminated the whole house of Jeroboam, without leaving a single soul, whereby the prediction of the prophet Ahijah (1Ki 14:10.) was fulfilled. Gibbethon, which was allotted to the Danites (Jos 19:44), has not yet been discovered. It probably stood close to the Philistian border, and was taken by the Philistines, from whom the Israelites attempted to wrest it by siege under both Nadab and Baasha (1Ki 16:16), though apparently without success. לא השׁאיר כּל־נשׁמה as in Jos 11:14 (see the Comm. on Deu 20:16).
