Pascal's Pensées

If the devil favoured the doctrine which destroys him, he would be divided against himself, as Jesus Christ said. If God favoured the doctrine which destroys the Church, He would be divided against Himself. Omne regnum divisum.[325] For Jesus Christ wrought against the devil, and destroyed his power over the heart, of which exorcism is the symbolisation, in order to establish the kingdom of God. And thus He adds, Si in digito Dei ... regnum Dei ad vos.[326]