1. The document provides context on the book of 1 Chronicles, including its date, authorship, sources, and historical setting. It was likely written between 300-250 BC by a Levite temple singer.
2. The chronicler was separated from the monarchy by hundreds of years and many significant changes, including the Babylonian exile and Persian rule. This created a discontinuity between the old and new orders in Judah.
3. In compiling 1 Chronicles, the chronicler drew on sources like the books of Samuel and Kings but revised the national history through the lens of his time, when the Temple community defined Jewish life rather than a king.