Hebrews 11:9, 15-16

He lived by faith as an immigrant in his promised land as though it belonged to someone else. He journeyed through the land living in tents with Isaac and Jacob who were persuaded that they were also co-heirs of the same promise.

And if their hearts were still remembering what they left behind, they would have found an opportunity to go back. But they couldn’t turn back for their hearts were fixed on what was far greater, that is, the heavenly realm! So because of this God is not ashamed in any way to be called their God, for he has prepared a heavenly city for them.