John 11:52

11:52 and not for the Jewish nation only, but to gather together into one the children of God who are scattered.)

John 1:12

1:12 But to all who have received him – those who believe in his name – he has given the right to become God’s children

John 8:39

8:39 They answered him, “Abraham is our father!” Jesus replied, “If you are Abraham’s children, you would be doing the deeds of Abraham.