Matthew Henry on 1 Kings 14:21–end
Judah's story and Israel's are intermixed in this book. Jeroboam out-lived Rehoboam, four or five years, yet his history is despatched first, that the account of Rehoboam's reign may be laid together; and a sad account it is.
I. Here is no good said of the king. All the account we have of him here is, 1. That he was forty-one years old when he began to reign, by which reckoning he was born in the last year of David, and had his education, and the forming of his mind, in the best days of Solomon; yet he lived not up to these advantages. Solomon's defection at last did more to corrupt him than his wisdom and devotion had done to give him good principles. 2. That he reigned seventeen years in J…
Read the whole note in the consoleJamieson-Fausset-Brown on 1 Kings 14:30
there was war between Rehoboam and Jeroboam--The former was prohibited from entering on an aggressive war; but as the two kingdoms kept up a jealous rivalry, he might be forced into vigilant measures of defense, and frequent skirmishes would take place on the borders.
Next: 1 Kings Chapter 15
Adam Clarke on 1 Kings 14:28
The guard bare them - The guard probably were just three hundred, answering to the number of the shields.
John Gill on 1 Kings 14:30
And there was war between Rehoboam and Jeroboam all their days. For though Rehoboam did not enter into an offensive war, and attack the children of Israel, being dissuaded from it by Shemaiah the prophet in the name of the Lord, yet he might maintain a defensive war; and though there were no pitched battles between them as afterwards, in his son's time, yet there might be skirmishes and bickerings on the borders of their countries.
Keil & Delitzsch on 1 Kings 14:21–end
Reign of Rehoboam in Judah (compare 2 Chron 11:5-12:16). - Kg1 14:21. Rehoboam, who ascended the throne at the age of forty-one, was born a year before the accession of Solomon (see at Kg1 2:24). In the description of Jerusalem as the city chosen by the Lord (cf., Kg1 11:36) there is implied not so much an indirect condemnation of the falling away of the ten tribes, as the striking contrast to the idolatry of Rehoboam referred to in Kg1 14:23. The name of his mother is mentioned (here and in Kg1 14:31), not because she seduced the king to idolatry (Ephr. Syr.), but generally on account of the great influence which the queen-mother appears to have had both upon the king personally and upon hi…