Romans 9:7 KJV
Neither, because they are the seed of Abraham, are they all children: but, In Isaac shall thy seed be called.
Romans 9:5–9 KJV Chapter Context
5
Whose are the fathers, and of whom as concerning the flesh Christ came, who is over all, God blessed for ever. Amen.
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.
9
For this is the word of promise, At this time will I come, and Sara shall have a son.