16. But they were waiting for a better country—a heavenly country. So God is not ashamed to be called their God, because he has prepared a city for them.
17. It was by faith that Abraham, when God tested him, offered his son Isaac as a sacrifice. God made the promises to Abraham, but Abraham was ready to offer his own son as a sacrifice.
18. God had said, “The descendants I promised you will be from Isaac.”
19. Abraham believed that God could raise the dead, and really, it was as if Abraham got Isaac back from death.