'Powerless' in the Bible
For at just the right time, while we were still powerless, the Messiah died for the ungodly.
We know that our old natures were crucified with him so that our sin-laden bodies might be rendered powerless and we might no longer be slaves to sin.
For what the Law was powerless to do in that it was weakened by the flesh, God did. By sending his own Son in the form of humanity, he condemned sin by being incarnate,
That is why the mind that focuses on human nature is hostile toward God. It refuses to submit to the authority of God's Law because it is powerless to do so.
But now that you know God, or rather have been known by God, how can you turn back again to those powerless and bankrupt basic principles? Why do you want to become their slaves all over again?
Then the lawless one will be revealed, whom the Lord will destroy with the breath of his mouth, rendering him powerless by the manifestation of his coming.