The scribes which came down from Jerusalem said, He hath Beelzebub, etc. These scribes had apparently been sent down by the Sanhedrim, on purpose to watch him, and, by giving their own opinion upon his claims, to undermine his influence.
They gave as their authoritative judgment, "He hath Beelzebub." One of the most prominent characteristics of the public works of our Lord was the expulsion of evil spirits. There was no questioning the facts.
Even modern scepticism is here at fault, and is constrained to admit the fact of sudden and complete cures of insanity. So the scribes were obliged to account for what they could not deny. "He hath Beelzebub," they say; that is, he is possessed by Beelzebub, or "the lord of the dwelling," as a source of supernatural power.
They had heard it alleged against him," He hath a devil;" and so they fall in with this popular error, and give it emphasis, by saying, Not only has he a devil, but he is possessed by the chief of the devils, and therefore has authority over inferior spirits.
Observe the contrast between the thoughts of the multitude and of those who professed to be their teachers, the scribes and Pharisees. The multitude, free from prejudice, and using only their natural light of reason, candidly owned the greatness of Christ's miracles as wrought by a Divine power; whereas the Pharisees, filled with envy and malice, attributed these mighty works which he wrought by the finger of God, to the direct agency of Satan.