Romans 4:16 Therefore it is of faith, that it might be by grace; to the end the promise might be sure to all the seed; not to that only which is of the law, but to that also which is of the faith of Abraham; who is the father of us all, 3 I MC VC

Romans 9:7 Neither, because they are the seed of Abraham, are they all children: but, In Isaac shall thy seed be called. 3 I MC VC

Romans 9:8 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. 13 I MC VC