How do we know God's intervention is effectual?

The effectiveness of God's intervention is firmly grounded in His sovereign will and purpose. Romans 8:28 assures us that God works all things for the good of those who love Him, indicating that His divine plan cannot fail. For instance, when God called on Abraham, He promised to make him a great nation, and Abraham obeyed because of God's divine intervention in his life (Genesis 12:1). This pattern continues throughout the biblical narrative, affirming that divine interventions lead to transformation and deliverance, whether in the lives of individuals like Noah or entire nations.