The Book of 1 Kings: A Divided Kingdom

1 Kings 15

Today’s Passage: 1 Kings 15

With the kingdom now torn in two, the book settles into the long rhythm it will keep for chapters to come: it takes up king after king, in Judah and in Israel, and measures each one by a single standard. This chapter holds four of them. In the south, Abijam reigns three years and walks in the sins of his father, though the LORD keeps a lamp burning in Jerusalem for David’s sake. Then comes Asa, who reigns forty-one years and does what is right in the eyes of the LORD, clearing out idols and shrine prostitutes, even removing his own grandmother from her royal position for the sake of pure worship, so that his heart is called fully devoted to the LORD all his days. In the north, meanwhile, Nadab and then Baasha do evil and walk in the way of Jeroboam, and Baasha wipes out the whole house of Jeroboam exactly as the LORD had foretold. Two kingdoms, four reigns, one measuring line laid across every heart.

As you read, hold this: Generation by generation the LORD weighs each heart, and blessed is the one whose heart is fully devoted to Him.

Context The world of 1 Kings 15

From here on, the narrator writes like a keeper of royal records, and it helps to know the shape of what he is doing. Each reign is opened with a set of markers: the year it began measured against the other kingdom’s throne, the length of the reign, the mother’s name, and above all a verdict on whether the king did what was right in the eyes of the LORD or did evil. These are not dry statistics. They are the terms by which heaven itself keeps the account, and the writer wants us reading history the way God reads it, with the state of the heart placed at the very center of the story.

Two threads run under this chapter and hold it together. In Judah, the promise to David is still alive: for his sake the LORD keeps a lamp in Jerusalem, a descendant on the throne, even when a king like Abijam does not deserve it. In Israel, the word spoken against Jeroboam through the prophet Ahijah is coming due, and Baasha becomes the unwitting instrument that carries it out. Grace preserving a line in the south, judgment falling on a house in the north, and the difference between them traced back, again and again, to whether a heart was wholly the LORD’s.

1 Kings 15:1–5 (BSB)

¹ In the eighteenth year of the reign of Jeroboam son of Nebat, Abijam became king of Judah,

² and he reigned in Jerusalem three years. His mother’s name was Maacah daughter of Abishalom.

³ And Abijam walked in all the sins that his father before him had committed, and his heart was not as fully devoted to the LORD his God as the heart of David his forefather had been.

⁴ Nevertheless, for the sake of David, the LORD his God gave him a lamp in Jerusalem by raising up a son to succeed him and to make Jerusalem strong.

⁵ For David had done what was right in the eyes of the LORD and had not turned aside from anything the LORD commanded all the days of his life, except in the matter of Uriah the Hittite.

The first king measured comes up short. Abijam walks in his father’s sins, and the verdict falls on the one thing that matters most: his heart was not fully devoted to the LORD as David’s had been. And yet the very next word is Nevertheless. God does not treat Abijam as his heart deserves, because a promise made long before to David still stands, and for David’s sake the LORD keeps a lamp burning in Jerusalem, a son to follow, a city held strong. Notice how honestly the record speaks even of David, remembering the grievous matter of Uriah in the same breath that praises his lifelong obedience. The point is not that David was flawless but that his heart, across all his days, belonged wholly to God. That is the standard being laid down here, and it is mercy alone that keeps a faithless son on the throne until a faithful one can rise.

1 Kings 15:6–8 (BSB)

⁶ And there was war between the houses of Rehoboam and Jeroboam all the days of Abijam’s life.

⁷ As for the rest of the acts of Abijam, along with all his accomplishments, are they not written in the Book of the Chronicles of the Kings of Judah? And there was war between Abijam and Jeroboam.

⁸ And Abijam rested with his fathers and was buried in the City of David, and his son Asa reigned in his place.

His reign closes the way each reign will close, with a note that fuller records are kept elsewhere and a quiet line that he rested with his fathers and was buried. Three years, a heart divided, constant war, and then the grave. The writer does not linger. Kings come and kings go, and the account moves on to the next name almost before we have taken the measure of the last. There is a sober lesson in the very brevity of it: a life is soon summed up, and the summing turns not on how long it lasted or how much it achieved, but on where the heart was turned. Abijam is buried, and his son Asa reigns in his place, and with that son the story is about to change.

1 Kings 15:9–15 (BSB)

⁹ In the twentieth year of Jeroboam’s reign over Israel, Asa became king of Judah,

¹⁰ and he reigned in Jerusalem forty-one years. His grandmother’s name was Maacah daughter of Abishalom.

¹¹ And Asa did what was right in the eyes of the LORD, as his father David had done.

¹² He banished the male shrine prostitutes from the land and removed all the idols that his fathers had made.

¹³ He also removed his grandmother Maacah from her position as queen mother because she had made a detestable Asherah pole. Asa chopped down the pole and burned it in the Kidron Valley.

¹⁴ The high places were not removed, but Asa’s heart was fully devoted to the LORD all his days.

¹⁵ And he brought into the house of the LORD the silver and gold and the articles that he and his father had dedicated.

Here at last is a king who does what is right, and the record dwells on him with evident relief. Asa reigns forty-one years, and he does not merely hold the throne, he cleanses the land. He banishes the shrine prostitutes, he removes the idols his own fathers had made, and when devotion to God collides with devotion to family, he does the hard and holy thing: he strips his own grandmother of her royal honor and burns her detestable idol in the Kidron Valley. That is what a heart fully devoted looks like when it meets a cost. The chapter is honest that the work was not complete, for the high places were not all removed, and yet the verdict is generous and warm: his heart was shalem, pronounced shah-LAME. Strong's H8003, whole, complete, sound, full weight. This word belongs to the same family as shalom, and it means whole, complete, at peace, all of one piece. To have a heart shalem toward the LORD is to have an undivided heart, not one loyalty warring against another but the whole of a person turned in a single direction. The weight of it lands hard when you remember that this is the very word the book used earlier of Solomon, whose heart in old age was not fully devoted to the LORD, as his father David’s had been. The wisest king in the world lost his wholeness; his descendant Asa, generations later, recovered it. The measure never changes from king to king or from age to age. God is not first asking how much we have accomplished but whether the heart is entire toward Him, all of one piece, holding nothing back. to the LORD all his days. God does not wait for a perfect record to call a heart His own. He looks for a heart that is truly and lastingly turned toward Him, and He counts even the unfinished obedience of such a heart as devotion.

1 Kings 15:16–22 (BSB)

¹⁶ Now there was war between Asa and Baasha king of Israel throughout their days.

¹⁷ Baasha king of Israel went to war against Judah and fortified Ramah to prevent anyone from leaving or entering the territory of Asa king of Judah.

¹⁸ So Asa withdrew all the silver and gold that remained in the treasuries of the house of the LORD and the royal palace. He entrusted it to his servants and sent them with this message to Ben-hadad son of Tabrimmon, the son of Hezion, the king of Aram, who was ruling in Damascus:

¹⁹ “Let there be a treaty between me and you as there was between my father and your father. See, I have sent you a gift of silver and gold. Now go and break your treaty with Baasha king of Israel, so that he will withdraw from me.”

²⁰ And Ben-hadad listened to King Asa and sent the commanders of his armies against the cities of Israel, conquering Ijon, Dan, Abel-beth-maacah, and the whole land of Naphtali, including the region of Chinnereth.

²¹ When Baasha learned of this, he stopped fortifying Ramah and withdrew to Tirzah.

²² Then King Asa summoned all the men of Judah, with no exceptions, and they carried away the stones of Ramah and the timbers Baasha had used for building. And with these materials King Asa built up Geba of Benjamin, as well as Mizpah.

Even a good king faces real pressure, and here we watch Asa handle a genuine threat with shrewd statecraft rather than simple trust. Baasha of Israel fortifies Ramah to choke off Judah’s borders, and Asa answers by emptying the treasuries of the temple and the palace to buy the king of Aram out of his alliance with Baasha. The gambit works. Ben-hadad turns his armies north, Baasha abandons Ramah, and Asa carries off its very stones to build his own defenses. On its own terms it is a clever escape, and the chapter reports it plainly. Yet a reader who knows the fuller story senses the shadow over it, for this is the king who could remove idols with a whole heart, now spending the LORD’s own dedicated silver to hire a pagan army instead of leaning on the LORD himself. Even a devoted heart can, in a frightened moment, reach for the arm of flesh. The wholeness God prizes is not a possession secured once and for all, but a daily returning of the heart to trust in Him.

1 Kings 15:23–24 (BSB)

²³ Now the rest of the acts of Asa, along with all his might, all his accomplishments, and the cities he built, are they not written in the Book of the Chronicles of the Kings of Judah? In his old age, however, he became diseased in his feet.

²⁴ And Asa rested with his fathers and was buried with them in the city of his father David, and his son Jehoshaphat reigned in his place.

Asa’s long reign is summed up with the same closing formula, might and building and accomplishment gathered into a single sentence and pointed toward the fuller records. There is one tender human detail: in his old age he became diseased in his feet, a reminder that even a faithful king is a mortal man who grows old and frail like any other. Then he too rests with his fathers and is buried in the city of David, and his son Jehoshaphat, whose name means the LORD judges, reigns in his place. What Asa leaves behind is not merely a throne but a direction, a heart set toward the LORD that his son will carry forward. Devotion, once it is real, does not die with one generation. It is handed on, like the lamp in Jerusalem, from father to son.

1 Kings 15:25–31 (BSB)

²⁵ In the second year of Asa’s reign over Judah, Nadab son of Jeroboam became king of Israel, and he reigned two years.

²⁶ And he did evil in the sight of the LORD and walked in the way of his father and in his sin, which he had caused Israel to commit.

²⁷ Then Baasha son of Ahijah of the house of Issachar conspired against Nadab, and Baasha struck him down at Gibbethon of the Philistines while Nadab and all Israel were besieging the city.

²⁸ In the third year of Asa’s reign over Judah, Baasha killed Nadab and reigned in his place.

²⁹ As soon as Baasha became king, he struck down the entire household of Jeroboam. He did not leave to Jeroboam anyone who breathed, but destroyed them all according to the word that the LORD had spoken through His servant Ahijah the Shilonite,

³⁰ because of the sins Jeroboam had committed and had caused Israel to commit, and because he had provoked the LORD, the God of Israel, to anger.

³¹ As for the rest of the acts of Nadab, along with all his accomplishments, are they not written in the Book of the Chronicles of the Kings of Israel?

Now the account turns north, and the contrast is stark. Where Judah’s throne passes from father to son in a peaceful grave, Israel’s throne passes by conspiracy and the sword. Nadab does evil and walks in the way of Jeroboam his father, and within two years Baasha strikes him down and seizes the crown, then wipes out the entire household of Jeroboam so that no one who breathed was left. This is told soberly, not for its violence but for what it reveals, and the text names the reason plainly: it happened according to the word the LORD had spoken through the prophet Ahijah, because of the sins Jeroboam had committed and caused Israel to commit. God’s warnings are not idle. The judgment pronounced against Jeroboam’s house years earlier comes due exactly as spoken, and it comes because of sin that provoked the LORD to anger. Baasha thinks he is grasping a kingdom; he is in fact fulfilling a prophecy, and he does not yet see that the same measuring line is already laid against his own heart.

1 Kings 15:32–34 (BSB)

³² And there was war between Asa and Baasha king of Israel throughout their days.

³³ In the third year of Asa’s reign over Judah, Baasha son of Ahijah became king of all Israel, and he reigned in Tirzah twenty-four years.

³⁴ And Baasha did evil in the sight of the LORD and walked in the way of Jeroboam and in his sin, which he had caused Israel to commit.

The chapter ends where it began, with a king set on the scales and found wanting. Baasha, who had been the LORD’s instrument to judge Jeroboam’s house, now reigns twenty-four years and does the very same evil, walking in the way of Jeroboam and in the sin that ruined the man before him. He tore down one house that had provoked God, and then built his own life on the identical foundation. This is the sorrowful pattern the north cannot break: the same idolatry passed from reign to reign, each king repeating the sins of the last, the measuring line coming up short again and again. And so the chapter closes having weighed four hearts in two kingdoms, and having shown us that the only real question, for a king or for anyone, is whether the heart is turned wholly and lastingly toward the LORD.

Study notes Going deeper

The whole of 1 Kings 15 reads like a ledger of hearts. Abijam divided, Asa whole, Nadab and Baasha turned away, and the LORD keeping His account of each one. Length of reign, might, and accomplishment are all noted and then set aside, because the verdict rests on a single thing: was the heart fully devoted to the LORD? Asa’s life shows that such devotion is not sinless perfection but a heart truly and lastingly turned toward God, one that will pay the cost of pure worship even when it means burning an idol its own family had raised. And the encouragement is that the eyes which keep this ledger are not cold. They are searching for hearts like Asa’s, in order to strengthen them.

"For the eyes of the LORD roam to and fro over all the earth, to show Himself strong on behalf of those whose hearts are fully devoted to Him." 2 Chronicles 16:9 (BSB)

The same standard laid across every king in this chapter is laid across every life still, and the God who weighs the heart is not looking for reasons to condemn but for hearts wholly His, that He might show Himself strong on their behalf. Learn the Word, keep your heart fully devoted to Him, and give thanks.