How do we know God’s promises are for us?

The Apostle Paul underscores the certainty of God’s promises in the context of adoption and inheritance in Galatians 4. Believers are assured of their status as heirs through their connection with Christ, as emphasized in verses 4-5. This adoption is not based on the law or our deeds, but entirely upon God's sovereign grace and purpose. Therefore, the assurance of God’s promises rests not in human effort but in the faithful work of Christ and God’s immutable nature, which guarantees that those who trust in Him will inherit the blessings He has decreed.