What does it mean that we are children of promise?

The concept of being 'children of promise' is seen in Galatians 4:28, where Paul contrasts those born of the flesh with those born of the Spirit. Believers, as children of promise, are heirs to the spiritual blessings and eternal life that God has promised. This designation emphasizes that these promises are gifts of grace, not achieved through works but received through faith alone. The assurance found in being a child of promise serves to reinforce the believer's identity and standing before God, encouraging us to trust and rely on His faithfulness to fulfill what He has spoken.