Galatians 4:31

31So thenδιό,brothersἀδελφοί,notοὐκwe areἐσμὲνof [the] slave womanπαιδίσκηςchildrenτέκναbutἀλλὰof theτῆςfreeἐλευθέρας.

Therefore, brothers, we are not children of the slave woman, but of the free woman.