Thus there was rejoicing throughout the whole city. Undoubtedly this was the chief city of Samaria, otherwise the writer of Acts would have named it.
Chief cities were ordinarily called simply cities, and everyone of that region would understand which city was meant.
The departure of evil spirits from those possessed by them appears as one of the clear proofs that they are distinct from the persons they possess, whom some consider merely nervous invalids.
Therefore both Jesus Christ and the apostles spoke with demons and sent them to other places (cf. Mt 8:28; Lk 8:27).
Here precisely the destruction of the devil’s power was being accomplished, for which Jesus Christ had come (cf. Acts 26:18; Rom 16:20).
The modern ability of some people to master the soul and body of others by so-called spiritualistic influence shows how much more easily demons could master people ready to listen to them with all their soul and reject God.
Modern people likewise renounce their own will, gradually becoming ever more pitiable instruments in the hands of magnetizers or hypnotizers.
For this reason their dreadful experiments on people are forbidden, since many abuse these actions.
But the actions of the apostles were only works of mercy. Therefore they evoked only common joy, and the purest joy, since everything was done in the name of the Lord.