What does it mean to be part of the true Israel of God?

The concept of the true Israel of God extends beyond ethnic Israel to encompass all who have faith in Christ. Galatians 6:16 highlights that the spiritual Israel comprises those who walk in line with the gospel of grace, independent of their physical heritage. This inclusion signifies that God's promises are fulfilled in those who believe, ensuring that they are part of His covenant family. Romans 11 further clarifies that within the ethnic nation of Israel, there exists a remnant, the elect, who are saved by grace, underscoring that God's choice is based on His sovereign will and not human lineage.