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.
Matthew 3:9
and think not to say among yourselves; We have Abraham, our father; for I say unto you that God is able of these stones to raise up children unto Abraham.
Luke 16:23-31
And in Hades lifted up his eyes, being in torment, sees Abraham afar off, and Lazarus in his bosom.
John 8:39-40
They responded and said to Him, Abraham is our Father. Jesus says to them, If you were the children of Abraham, you would do the works of Abraham.
Romans 9:6-7
But not as that the word of God has been a failure. For these are not all Israel who are of Israel;
2 Corinthians 12:18
I called Titus, and sent the brother along with him: whether did Titus defraud you? did we not walk by the same Spirit? did we not in the same tracks?
1 Peter 2:21
For unto this you have been called: because Christ suffered for you, leaving you an example, that you may follow in his steps: