At the hour of the afternoon sacrifice the prophet Elijah approached the altar and prayed, “O Lord, the God of Abraham, Isaac, and Jacob, prove now that you are the God of Israel and that I am your servant and have done all this at your command.
The God of Abraham, Isaac, and Jacob, the God of our ancestors, has given divine glory to his Servant Jesus. But you handed him over to the authorities, and you rejected him in Pilate's presence, even after Pilate had decided to set him free.
Instead, it was a better country they longed for, the heavenly country. And so God is not ashamed for them to call him their God, because he has prepared a city for them.