By faith he sojourned in the land of promise, as in a strange country - The land of Canaan that had been promised to him and his posterity. He resided there as if he were a stranger and sojourner. He had no possessions there which he did not procure by honest purchase; he owned no land in fee-simple except the small piece which he bought for a burial-place; see Genesis 23:7-20. In all respects he lived there as if he had no special right in the soil; as if he never expected to own it; as if he were in a country wholly owned by others. He exercised no privileges which might not have been exercised by any foreigner, and which was not regarded as a right of common - that of feeding his cattle in any unoccupied part of the land; and he would have had no power of ejecting any other persons excepting what anyone might have enjoyed by the pre-occupancy of the pasture-grounds. To all intents and purposes he was a stranger. Yet he seems to have lived in the confident and quiet expectation that that land would at some period come into the possession of his posterity. It was a strong instance of faith that he should cherish this belief for so long a time, when he was a stranger there; when he gained no right in the soil except in the small piece that was purchased as a burial-place for his wife, and when he saw old age coming on and still the whole land in the possession of others.
Dwelling in tabernacles - In tents - the common mode of living in countries where the principal occupation is that of keeping flocks and herds. His dwelling thus in moveable tents looked little like its being his permanent possession.
With Isaac and Jacob, the heirs with him of the same promise - That is, the same thing occurred in regard to them, which had to Abraham. “They” also lived in tents. They acquired no fixed property, and no title to the land except to the small portion purchased as a burial-place. Yet they were heirs of the same promise as Abraham, that the land would be theirs. Though it was still owned by others, and filled with its native inhabitants, yet they adhered to the belief that it would come into the possession of their families. In their moveable habitations; in their migrations from place to place, they seem never to have doubted that the fixed habitation of their posterity was to be there, and that all that had been promised would be certainly fulfilled.