And if I by Beelzebub cast out devils, by whom do your children cast them out? therefore they shall be your judges. By whom do your children cast them out? - Children, or sons of the prophets, means the disciples of the prophets; and children or sons of the Pharisees, disciples of the Pharisees. From Acts 19:13, Acts 19:14, it is evident there were exorcists among the Jews, and, from our Lord's saying here, it is also evident that the disciples of the Pharisees did east out demons, or, at least, those who educated them wished to have it believed that they had such a power. Our Lord's argument here is extremely conclusive: If the man who casts out demons proves himself thereby to be in league with and influenced by Satan, then your disciples, and you who taught them, are all of you in league with the devil: ye must either give up your assertion, that I cast out demons by Beelzebul, or else admit this conclusion, in its fullest force and latitude, that ye are all children of the devil, and leagued with him against God.
Envy causes persons often to condemn in one, what they approve in another.