Shared ground
These verses function like a closing record for David and a transition marker to Solomon. The text explicitly reports David’s death (“slept with his fathers”), his burial location (“the city of David”), and an official-style summary of his reign (forty years total, split between Hebron and Jerusalem). It then states the key political-theological claim that Solomon “sat on the throne of David his father,” presenting succession as continuity.
The final note that Solomon’s kingdom “was established greatly” signals that the handover was not merely formal; the narrative wants readers to expect visible stability and consolidation to follow in the next scenes (the hinge after 1 Kings 2:1–9).
Where interpretation differs (only where needed)
What “slept with his fathers” implies. Some read it as a standard idiom meaning simply “he died,” with no further claim beyond death followed by burial. Others think it also hints at joining earlier generations in burial or family tomb tradition. The verse itself does not say “buried with his fathers,” but it does immediately mention burial in the City of David.
How exact “forty years” is meant to be. Some take the number as a rounded reign total used in royal summaries, while others treat it as intended to be precise and harmonizable with other reign notices that may add months beyond full years. The text here gives a neat total and a neat split (7 + 33).
What “established greatly” includes. Some understand it mainly as internal acceptance and removal of succession threats. Others think it can also suggest broader strength—administrative stability, security, and increasing influence. The verse itself does not list the components, but it sets up the rest of the chapter to show how “established” became true.
Why the disagreement exists
The wording is brief and formulaic, like an official notice. Formula language (“slept with his fathers”) can be read narrowly (a conventional death report) or more richly (implying connection to ancestors in death and memory). Likewise, royal totals (“forty years”) can function as either exact chronicle or rounded summary. Finally, “established greatly” is a result statement without details, inviting readers to supply meaning from the surrounding narrative.
What this passage clearly contributes
It closes David’s reign with three concrete anchors: death, burial, and an official reign summary (including the shift from Hebron to Jerusalem). It also frames Solomon’s rule as legitimate continuation (“throne of David”) and anticipates the theme of consolidation: Solomon’s reign moves quickly from succession to firm stability, which the narrative will then narrate in practical terms.