The Good News

Galatians 3:29
29 If you belong to Christ, then you are Abraham’s seed, and heirs according to the promise.
Galatians 4:7
So you are no longer a slave, but a son, and if a son, then an heir through God.
Ephesians 3:6
This mystery is that the Gentiles are fellow heirs, members of the same body, and partakers of the promise in Christ Jesus through the gospel.
Romans 9:7-8
and not all are children of Abraham because they are his offspring, but “Through Isaac shall your offspring be named.” This means that it is not the children of the flesh who are the children of God, but the children of the promise are counted as offspring.