for he looked for the city which hath the foundations, whose builder and maker is God.
for he looked for a city which hath foundations, whose builder and maker is God.
For he was [waiting expectantly and confidently] looking forward to the city which has fixed and firm foundations, whose Architect and Builder is God.
He was looking forward to a city that has foundations, whose architect and builder is God.
For he was awaiting a city having firm foundations, whose designer and builder is God.
For he looked for a city that hath foundations; whose builder and maker is God.