God sent His own Son in the likeness of sinful flesh and condemned sin in the flesh, in His own flesh, in His own life. He condemned sin. He conquered sin personally. But He also said to sin, you have no right to a major home in the human family.
He not only condemned sin by living his own human life and conquering it, he condemned sin that made its home in the human family and therefore strutted and said, well, I’ve got them, they’re dead.
He said, I beat you, I conquer you, I’m your Lord, and I nullify in me everything you’ve done that’s evil. He condemns sin in the flesh.