Bede the Venerable
Catena Aurea · Lukasevangelium 11
But he, knowing their thoughts, said unto them, Every kingdom divided against itself is brought to desolation; and a house divided against a house falleth. If Satan also be divided against himself, how shall his kingdom stand? because ye say that I cast out devils through Beelzebub. And if I by Beelzebub cast out devils, by whom do your sons cast them out? therefore shall they be your judges. But if I with the finger of God cast out devils, no doubt the kingdom of God is come upon you.
Or else, By the sons of the Jews He means the exorcists of that nation, who cast out devils by the invocation of God. As if He says, If the casting out of devils by your sons is ascribed to God, not to devils, why in My case has not the same work the same cause? Therefore shall they be your judges, not in authority to exercise judgment, but in act, since they assign to God the casting out of devils, you to Beelzebub, the chief of the devils.