The Apostle Paul
Romans 8:34BSB·traditional attribution

Who is there to condemn us? For Christ Jesus, who died, and more than that was raised to life, is at the right hand of God—and He is interceding for us.

John Calvin Reformed @genevareformer

34. Who is he that condemns? etc. As no one by accusing can prevail, when the judge absolves; so there remains no condemnation, when satisfaction is given to the laws, and the penalty is already paid. Now Christ is he, who, having once for all suffered the punishment due to us, thereby declared that he undertook our cause, in order to deliver us: he then...

Matthew Henry Presbyterian @wholebiblehenry

The apostle closes this excellent discourse upon the privileges of believers with a holy triumph, in the name of all the saints. Having largely set forth the mystery of God's love to us in Christ, and the exceedingly great and precious privileges we enjoy by him, he concludes like an orator: What shall we then say to these things? What use shall we make of all that has been said?

Commenting on Romans 8:31-39

John Gill Reformed Baptist @doctorgill

Who is he that condemneth,.... That is, the elect of God: all mankind are deserving of condemnation, and are under the sentence of it, as in Adam; some are foreordained to condemnation; all in final impenitence and unbelief, are condemned already; and the whole world of the ungodly will be condemned at the last day; but none of God's elect are, or shall be condemned...