12 Abraham was so old he was almost dead. But from that one man came as many descendants as there are stars in the sky. So many people came from him that they are like grains of sand on the seashore.
13 All these great people continued living with faith until they died. They did not get the things God promised his people. But they were happy just to see those promises coming far in the future. They accepted the fact that they were like visitors and strangers here on earth.
14 When people accept something like that, they show they are waiting for a country that will be their own.
15 If they were thinking about the country they had left, they could have gone back.
16 But they were waiting for a better country—a heavenly country. So God is not ashamed to be called their God. And he has prepared a city for them.
17-18 God tested Abraham’s faith. God told him to offer Isaac as a sacrifice. Abraham obeyed because he had faith. He already had the promises from God. And God had already said to him, “It is through Isaac that your descendants will come.” But Abraham was ready to offer his only son. He did this because he had faith.
19 He believed that God could raise people from death. And really, when God stopped Abraham from killing Isaac, it was as if he got him back from death.