What does the Bible say about God's sovereignty in providence?

Isaiah 45 illustrates God's sovereign purpose in providence, specifically regarding the salvation of His elect. The Lord declares that everything He does, whether good or evil, is ultimately aimed at the salvation of His chosen people. For example, He raised up Cyrus to deliver Israel, showing that God's plans are set before time and that He orchestrates events for the good of His people. This does not mean that God is the author of sin; rather, He allows it and uses it to fulfill His divine purposes, demonstrating His sovereignty over all creation.