Hebrews 11:8-10

By faith he that is called Abraham obeyed to go out into a place which he was to receive for an inheritance. And he went out, not knowing whither he went.

By faith he abode in the land of promise, as in a strange country, dwelling in cottages, with Isaac and Jacob, the co-heirs of the same promise.

For he looked for a city that hath foundations: whose builder and maker is God.