Paul pointed out that by means of God’s spirit and the ransom sacrifice of his Son, God has accomplished something that the Mosaic Law could not.
وَفِي ٱلْإِصْحَاحِ ٨ عَلَّقَ عَلَى قُوَّةِ ٱلرُّوحِ ٱلْقُدُسِ .‏