3 Bible Verses about Blessings For Jew And Gentile

"You are the heirs of the Prophets, and of the Covenant which God made with your forefathers when He said to Abraham, 'And through your posterity all the families of the world shall be blessed.'

A light to shine upon the Gentiles, And the glory of Thy people Israel."

Is God simply the God of the Jews, and not of the Gentiles also? He is certainly the God of the Gentiles also,