Why is God's sovereignty a central theme in Reformed theology?

In Reformed theology, God's sovereignty describes His absolute rule over everything created. This concept is highlighted in Ephesians 1:11, which states that God 'worketh all things after the counsel of his own will.' This means that nothing happens outside of His divine decree and wisdom. God's sovereignty ensures that every event in life, including trials and suffering, is within His loving control and serves His ultimate purpose for His glory. Embracing God's sovereignty leads to a deeper trust in His plan and an acknowledgment that all things are orchestrated for His glory and the good of His people.