What does the Bible say about God's planning?

The Scriptures clearly highlight God's sovereignty in planning and executing His will. Specifically, Ephesians 1:11 states that He works 'all things after the counsel of His own will', indicating that God’s plans were established before the foundation of the world. This concept is crucial for understanding His perfect wisdom and authority in managing creation. Just as a wise businessman calculates the cost before starting a project, God planned every aspect of the universe with foresight and intention.