The Apostle Paul
Romans 8:21BSB·traditional attribution

that the creation itself will be set free from its bondage to decay and brought into the glorious freedom of the children of God.

John Calvin Reformed

21. Because the creation itself, etc. He shows how the creation has in hope been made subject to vanity; that is, inasmuch as it shall some time be made free, according to what Isaiah testifies, and what Peter confirms still more clearly.

Matthew Henry Presbyterian

In these words the apostle describes a fourth illustrious branch of the happiness of believers, namely, a title to the future glory. This is fitly annexed to our sonship; for as the adoption of sons entitles us to that glory, so the disposition of sons fits and prepares us for it. If children, then heirs, Rom 8:17.

Commenting on Romans 8:17-25

John Gill Reformed Baptist

Because the creature itself also,.... The phrase in hope, which stands in our version, at the end of the preceding verse, should be placed in the beginning of this, and be read in connection with Rom 8:19 being a parenthesis, thus: "the earnest expectation of the creature waiteth for the manifestation of the sons of God, in hope that the creature itself also shall be...