Hebrews 11:13-16

All these people were still living by faith when they died. They did not receive the things promised; they only saw them and welcomed them from a distance. And they admitted that they were aliens and strangers on earth. People who say such things show that they are looking for a country of their own. If they had been thinking of the country they had left, they would have had opportunity to return. Instead, they were longing for a better country -- a heavenly one. Therefore God is not ashamed to be called their God, for he has prepared a city for them.