Romans 9:4

4They are aIsraelites, and to them belong bthe adoption, cthe glory, dthe covenants, ethe giving of the law, fthe worship, and gthe promises.

Galatians 3:16

16Now hthe promises were made ito Abraham and to his offspring. It does not say, “And to offsprings,” referring to many, but referring to one, jAnd to your offspring,” who is Christ.
Copyright information for ESV