Yep.
Some folks forget that the land was promised to Abe AND his seed, not to just his seed.
Genesis 13:14-15 KJV
(14) And the LORD said unto Abram, after that Lot was separated from him, Lift up now thine eyes, and look from the place where thou art northward, and southward, and eastward, and westward:
(15) For all the land which thou seest, to thee will I give it, and to thy seed for ever.
Genesis 17:8 KJV
(8) And I will give unto thee, and to thy seed after thee, the land wherein thou art a stranger, all the land of Canaan, for an everlasting possession; and I will be their God.
Genesis 15:7 KJV
(7) And he said unto him, I am the LORD that brought thee [Abraham] out of Ur of the Chaldees, to give thee [Abraham] this land to inherit it.