John 8:39

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

Galatians 3:7

Know therefore that they that are of faith, the same are sons of Abraham.

John 8:37

I know that ye are Abraham's seed: yet ye seek to kill me, because my word hath not free course in you.

Romans 9:7

neither, because they are Abraham's seed, are they all children: but, In Isaac shall thy seed be called.

Matthew 3:9

and think not to say within yourselves, We have Abraham to our father: for I say unto you, that God is able of these stones to raise up children unto Abraham.

Matthew 5:45

that ye may be sons of your Father who is in heaven: for he maketh his sun to rise on the evil and the good, and sendeth rain on the just and the unjust.

Romans 2:28-29

For he is not a Jew who is one outwardly; neither is that circumcision which is outward in the flesh:

Romans 4:12

and the father of circumcision to them who not only are of the circumcision, but who also walk in the steps of that faith of our father Abraham which he had in uncircumcision.

Romans 4:16

For this cause it is of faith, that it may be according to grace; to the end that the promise may be sure to all the seed; not to that only which is of the law, but to that also which is of the faith of Abraham, who is the father of us all

Galatians 3:29

And if ye are Christ's, then are ye Abraham's seed, heirs according to promise.

James 2:22-24

Thou seest that faith wrought with his works, and by works was faith made perfect;

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 that ye are Abraham's seed: yet ye seek to kill me, because my word hath not free course in you.
Matthew 3:9
and think not to say within yourselves, We have Abraham to our father: for I say unto you, that God is able of these stones to raise up children unto Abraham.
Matthew 5:45
that ye may be sons of your Father who is in heaven: for he maketh his sun to rise on the evil and the good, and sendeth rain on the just and the unjust.
Romans 2:28
For he is not a Jew who is one outwardly; neither is that circumcision which is outward in the flesh:
Romans 4:12
and the father of circumcision to them who not only are of the circumcision, but who also walk in the steps of that faith of our father Abraham which he had in uncircumcision.
Romans 9:7
neither, because they are Abraham's seed, are they all children: but, In Isaac shall thy seed be called.
Galatians 3:7
Know therefore that they that are of faith, the same are sons of Abraham.
James 2:22
Thou seest that faith wrought with his works, and by works was faith made perfect;

American Standard Version Public Domain