Galatians 3:7

3:7 so then, understand that those who believe are the sons of Abraham.

Galatians 3:14

3:14 in order that in Christ Jesus the blessing of Abraham would come to the Gentiles, so that we could receive the promise of the Spirit by faith.

Galatians 3:29

3:29 And if you belong to Christ, then you are Abraham’s descendants, heirs according to the promise.