Romans 4:16
Therefore it is of faith so that it might be according to grace; for the promise to be made sure to all the seed, not only to that which is of the Law, but to that also which is of the faith of Abraham, who is the father of us all
Romans 9:8
That is, not the children of the flesh are children of God; but the children of the promise are counted for a seed.
Romans 15:8
And I say, Jesus Christ has become a minister of the circumcision for the truth of God, to confirm the promises made to the fathers,
Galatians 3:22
But the Scripture shut up all under sin, so that the promise by faith of Jesus Christ might be given to those who believe.
Isaiah 51:2
Look to Abraham your father, and to Sarah who bore you; for I called him alone, and blessed him, and increased him.
Romans 3:24-26
being justified freely by His grace through the redemption that is in Christ Jesus;
Romans 4:11
And he received a sign of circumcision, a seal of the righteousness of the faith while still uncircumcised; so that he might be the father of all those believing through uncircumcision, for righteousness to be imputed to them also;
Romans 5:1
Therefore being justified by faith, we have peace with God through our Lord Jesus Christ.
Galatians 3:7-12
Therefore know that those of faith, these are the sons of Abraham.
Ephesians 2:5
(even when we were dead in sins) has made us alive together with Christ (by grace you are saved),
Ephesians 2:8
For by grace you are saved through faith, and that not of yourselves, it is the gift of God,
Titus 3:7
that being justified by His grace, we should become heirs according to the hope of eternal life.
Hebrews 6:13-19
For when God made promise to Abraham, because He could swear by no greater, He swore by Himself,
2 Peter 1:10
Therefore, brothers, rather be diligent to make your calling and election sure, for if you do these things, you shall never fall.