Neither, because they are the seed of Abraham, [are they] all children: but, In Isaac shall thy seed be called.
οὐδ᾿ ὅτι εἰσὶ σπέρμα Ἀβραάμ, πάντες τέκνα· ἀλλ᾿ Ἐν Ἰσαὰκ κληθήσεταί σοι σπέρμα.