(Rom 9:6) “Not as though the word of God hath taken none effect. For they are not all Israel, which are of Israel: (7) Neither, because they are the seed of Abraham, are they all children: but, In Isaac shall thy seed be called. (8) 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.” It is revealed to those under the New Testament that God was promising Abraham two types of children – physical and spiritual. The spiritual are those who embrace what God says by faith. Simply put, they believe God and act upon that belief. Those of faith are birthed into God’s spiritual family.