It wasnt the Land Abraham and the other Heirs looked for, the land they looked for made them realize they were pilgrims and strangers to this earth Heb 11God keeps His promises, it is still the land of His chosen people
13 These all died in faith, not having received the promises, but having seen them afar off, and were persuaded of them, and embraced them, and confessed that they were strangers and pilgrims on the earth.