Galatians 3:7
Then know that those who are of faith, the same are the sons of Abraham.
Galatians 3:9
Therefore those who are of faith are blessed with faithful Abraham.
Luke 19:9
And Jesus said to him, This day salvation has come to this house, because he also is a son of Abraham;
Luke 21:31
So you also, when you see these things take place, know that the kingdom of God is nigh.
John 8:39
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 4:11-16
And he received the sign of circumcision, and the seal of the righteousness of the faith which he had in uncircumcision: that he should be the father of all who believed, through uncircumcision; and righteousness should be imputed to them;
Romans 4:24
but on account of us also, to whom it is about to be imputed, who believe on him who raised up our Lord Jesus from the dead;
Romans 9:7-8
neither are the children all the seed of Abraham; but in Isaac shall thy seed be called;
Galatians 3:26-29
For you are all the sons of God, through faith, in Christ Jesus;
Hebrews 13:23
Know our brother Timothy has departed; with whom, if he may come the more speedily, I shall see you.