By faith Abraham, when he was called to go out into a place which he should later receive for an inheritance, obeyed; and he went out, not knowing where he went.
All Commentaries on Hebrews 11:8 Go To Hebrews 11
George Leo Haydock
AD 1849
By faith he that is called Abraham He commends his faith, who believing God, left his own country, lived in Chanaan as in a strange country, waiting for the promise and for a city, whose builder and maker is God; i.e. for an habitation in the kingdom of heaven. (Witham)