Romans 9:7

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 Sarah shall have a son.