The "First Book of Kings" is a book in the Old Testament of the Bible that narrates the history of Israel during the reigns of several kings, particularly King David and King Solomon. It covers the transition of leadership from David to Solomon, detailing Solomon's wisdom, the construction of the Temple in Jerusalem, and the establishment of Israel's wealth and power. The book also addresses the challenges faced by the Israelites, including conflicts with neighboring nations and internal strife. It highlights the importance of following God's commandments and the consequences of turning away from them, ultimately leading to the division of the kingdom into Israel and Judah.