What does the Bible say about the advantages of being an Israelite?

The Bible, particularly in Romans 9, discusses the great advantages that the Israelites had, which included the adoption by God, the glory that accompanied them, and the covenants that were established with their forefathers. These advantages were significant in that they pertained to the very promises of God and the coming of the Messiah. Paul emphasizes that while all were natural Israelites, not all possessed the spiritual identity of 'Israel,' meaning they were not all elect. The giving of the Law served to expose sin and highlight the need for mercy, making their advantages crucial for understanding God's redemptive plan.