What does the scripture teach about God's sovereignty?

The sovereignty of God is a foundational truth in scripture, illustrating His supreme authority and control over all aspects of His creation. In Romans 9:17, Paul conveys the idea that the scripture itself declares God's sovereign purpose, as it is stated that God raised Pharaoh for a specific reason, showcasing how God's will prevails in history. Furthermore, the redemptive plan established in Galatians 3:8—to justify the heathen through faith—reflects God's sovereign grace in salvation, not based on human merit but according to His divine selection. This understanding of sovereignty comforts believers, assuring them that God is working out His purposes, including their salvation and sanctification, according to His eternal decree.