Luke 10:18

Lightning comes suddenly, and with thunder. The thunder of the gospel brought down the devil as lightning: and indeed this is observable, the devil is so busy in no places where the gospel prevails, as in places where that joyful sound is not come, whether we consider his power with reference to men's bodies or souls. This is one general advantage of gospel preaching, the devil will not endure the sound of it, so as to impose upon mankind, at that rate which he doth upon ignorant persons, that are heathens, or only differing from them in that they are baptized, and call themselves Christians. Christ saw this, as God, for the devil is not visible to human senses, as neither are any spirits; which showed the impudence of that popish impostor in Germany, who selling indulgences, (by which he pretended souls were delivered from purgatory), called to the people to look up and see them fly away. But Christ could see it as God, for he certainly knew that it would be, and that it already was, the blessed effect of the gospel.