an instructor of the foolish, a teacher of children, having in the law the embodiment of knowledge and truth—

The Spirit himself bears witness with our spirit that we are children of God,

and if children, then heirs—heirs of God and fellow heirs with Christ, provided we suffer with him in order that we may also be glorified with him.

that the creation itself will be set free from its bondage to corruption and obtain the freedom of the glory of the children of God.

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.

And not only so, but also when Rebekah had conceived children by one man, our forefather Isaac,