How do we know God's purpose cannot be frustrated?

The assurance that God's purpose cannot be frustrated is rooted in the nature of God Himself. Romans 9:11 states that God's purpose, anchored in His sovereign will, stands unwavering. This sovereignty means that nothing can thwart what God has ordained to happen; He is in complete control over all circumstances and events. Additionally, assurances are found in scriptures such as Ephesians 3:11, highlighting that God's eternal purpose, rooted in Christ, is invincible. Understanding that God is always at work for the good of His people fortifies our faith in His unfailing plans.