Read Acts 7:5 Using Other Translations
And he gave him none inheritance in it, no, not so much as to set his foot on: yet he promised that he would give it to him for a possession, and to his seed after him, when as yet he had no child.
Yet he gave him no inheritance in it, not even a foot's length, but promised to give it to him as a possession and to his offspring after him, though he had no child.
“But God gave him no inheritance here, not even one square foot of land. God did promise, however, that eventually the whole land would belong to Abraham and his descendants—even though he had no children yet.