Galatians 4:28

“Now we, brethren, as Isaac was, are the children of promise.”

Historical Context

The book of Galatians was written by the apostle Paul to the churches in Galatia. The Galatians were struggling with the issue of circumcision and the observance of the Jewish law. Paul wrote this letter to address the false teachings and emphasize the message of salvation by grace through faith in Christ.

Comparison with Isaac

In Galatians 4:28, Paul compares the believers in Galatia to Isaac, the son of Abraham. Isaac was the child of promise, born to Abraham and Sarah in their old age. His birth was a miraculous fulfilment of God’s promise to give Abraham a son through whom the covenant blessings would come.

Spiritual Significance

By comparing the Galatian believers to Isaac, Paul is highlighting their spiritual identity and heritage. Just as Isaac was a child of promise, the Galatians, along with all believers, are also children of promise. They have been born into a new spiritual lineage through faith in Christ and are recipients of the promises of God.

The Promise of Salvation

Throughout the book of Galatians, Paul emphasises the importance of faith in Christ for salvation. He argues against the idea that obedience to the Jewish law, particularly circumcision, is necessary for justification. Instead, he emphasises that salvation comes through faith in Jesus Christ alone.

Adoption as Sons

Earlier in the chapter, Paul discusses the concept of adoption. He explains that through faith in Christ, believers are adopted into God’s family as His sons and daughters. As children of God, they inherit the promises and blessings of the covenant.

Application

Galatians 4:28 serves as a reminder to all believers that their identity and status as children of God are not based on their adherence to religious rituals or observance of the law. Rather, their identity is rooted in the promise of God and their faith in Jesus Christ. It encourages believers to rest in the finished work of Christ and to trust in His grace for salvation and a secure relationship with God.

• In summary: Galatians 4:28 reminds believers that they, like Isaac, are children of promise. Their spiritual identity is rooted in the promise of God and their faith in Jesus Christ, rather than in religious rituals or observance of the law. It emphasises the importance of faith in Christ for salvation and highlights the believers’ adoption into God’s family as His sons and daughters.