1 Chronicles provides instruction for rebuilding the temple and encouraging repentance and devotion to God. It details the command from King Cyrus to rebuild the temple in 538 BC, and the prophet Haggai's message in 520 BC urging the people to complete the rebuilding despite difficulties. Key passages encourage seeking God wholeheartedly in rebuilding the temple and doing so courageously with God's help and the support of priests, Levites and officials. The book highlights important differences from Samuel and Kings, such as details around David's rise and rule.