Why is it significant that the Queen of Sheba was a foreigner?

The account of the Queen of Sheba, a Gentile and outsider to the covenant community, illustrates the expansive reach of God's grace and His desire to save individuals from all nations. Her journey to seek Solomon demonstrates that true wisdom and understanding are not confined to a single nation or people. This reflects the New Covenant promise that salvation is available to all, as emphasized in the Great Commission that Christ commands His disciples to go and make disciples of all nations (Matthew 28:19).