Who constitute the true Israel, or seed of Abraham?

Answer

"They are not all Israel, which are of Israel: neither, because they are the seed of Abraham, are they all
children: but, In Isaac shall thy seed be called. That is, they which are the children of the flesh, these are
not the children of God: but the children of the promise are counted for the seed." Verses 6-8.

What blessed experience follows upon the acceptance of Christ as our righteousness?
24. In what prayer for those who crucified Him did Christ manifest the true spirit of the gospel-love for sinner?
Was it possible for Christ to be holden of death?
What result is to be obtained by the exercise of the gifts in the church?
What is predicted of the moral condition of the world in the last days?
Under whose influence are the nations to be assembled?
Do they take any part in earthly things?

Questions & Answers are from the book Bible Readings for the Home Circle