John 8:39

They answered him, "Abraham is our father." "If you are Abraham's children," said Jesus, "then do as Abraham did;

Galatians 3:7

Well then, you see that the real sons of Abraham are those who rely on faith.

John 8:37

I know you are Abraham's offspring! Yet you want to kill me, since my word makes no headway among you!

Romans 9:7

they are not all children of Abraham because they are descended from Abraham. No, it is through Isaac that your offspring shall be reckoned ??8 meaning that instead of God's children being the children born to him by natural descent, it is the children of the Promise who are reckoned as his true offspring.

Matthew 3:9

instead of presuming to say to yourselves, 'We have a father in Abraham.' I tell you, God can raise up children for Abraham from these stones!

Matthew 5:45

that you may be sons of your Father in heaven: he makes his sun rise on the evil and the good, and sends rain on the just and the unjust.

Romans 2:28-29

He is no Jew who is merely a Jew outwardly, nor is circumcision something outward in the flesh;

Romans 4:12

as well as a father of those circumcised persons who not only share circumcision but walk in the steps of the faith which our father Abraham had as an uncircumcised man.

Romans 4:16

That is why all turns upon faith; it is to make the promise a matter of favour, to make it secure for all the offspring, not simply for those who are adherents of the Law but also for those who share the faith of Abraham ??of Abraham who is the father of us all

Galatians 3:29

Now if you are Christ's, then you are Abraham's offspring; in virtue of the Promise, you are heirs.

James 2:22-24

In his case, you see, faith co-operated with deeds, faith was completed by deeds,

Treasury of Scripture Knowledge

Summary

They answered and said unto him, Abraham is our father. Jesus saith unto them, If ye were Abraham's children, ye would do the works of Abraham.

Bible References

If

John 8:37
I know you are Abraham's offspring! Yet you want to kill me, since my word makes no headway among you!
Matthew 3:9
instead of presuming to say to yourselves, 'We have a father in Abraham.' I tell you, God can raise up children for Abraham from these stones!
Matthew 5:45
that you may be sons of your Father in heaven: he makes his sun rise on the evil and the good, and sends rain on the just and the unjust.
Romans 2:28
He is no Jew who is merely a Jew outwardly, nor is circumcision something outward in the flesh;
Romans 4:12
as well as a father of those circumcised persons who not only share circumcision but walk in the steps of the faith which our father Abraham had as an uncircumcised man.
Romans 9:7
they are not all children of Abraham because they are descended from Abraham. No, it is through Isaac that your offspring shall be reckoned ??8 meaning that instead of God's children being the children born to him by natural descent, it is the children of the Promise who are reckoned as his true offspring.
Galatians 3:7
Well then, you see that the real sons of Abraham are those who rely on faith.
James 2:22
In his case, you see, faith co-operated with deeds, faith was completed by deeds,