Paul writes this right after a raw chapter where he admits doing the very things he hates, the war with his own failures. And out of that struggle, chapter 8 opens with a verdict.
There is now no condemnation for those who are in Christ Jesus. Condemnation is a courtroom word, a guilty sentence. Paul says for the one in Christ, that sentence has been thrown out. Not reduced. Gone.
And notice now. Not someday when you clean up. Now, already, in the middle of the very struggle the chapter before just described. Shame keeps reading you a guilty verdict. This verse says God has already ruled the other way.
So when shame stands up to accuse you tonight, it is appealing a case that is already closed. In Christ, the verdict is in, and it is no condemnation. You do not earn that. You believe the Judge over the accuser.