Now, did something good cause my death? That’s unthinkable! Rather, my death was caused by sin so that sin would be recognized for what it is. Through a commandment sin became more sinful than ever.
It is impossible to do what God’s standards demand because of the weakness our human nature has. But God sent his Son to have a human nature as sinners have and to pay for sin. That way God condemned sin in our corrupt nature.
Does this mean, then, that the laws given to Moses contradict God’s promises? That’s unthinkable! If those laws could give us life, then certainly we would receive God’s approval because we obeyed them.