For many of them who had unclean spirits, crying with a loud voice, went out.

“"Then Philip went down to the city of Samaria, and preached Christ unto them. And the people with one accord gave heed unto those things which Philip spake, hearing and seeing the miracles which he did. For unclean spirits, crying with loud voice, came out of many that were possessed with them: and many taken with palsies, and that were lame, were healed." "Hearing and seeing the miracles which he did." Just as in the case of Moses by contrast with the magicians the miracles were evident miracles, so here also. There was magic, and so these signs were manifest. "For unclean spirits came out of many that were possessed with them"; for this was a manifest miracle - not as the magicians did: for the other (Simon), it is likely, bound men with spells - "and many," it says, "that were palsied and lame were healed." There was no deceit here: for it needed but that they should walk and work.”

“For unclean spirits,.... Devils, so called because they were unclean themselves, defiled others, add delighted in impure persons and places; See Gill on Mat 10:1. crying with loud voice; showing their unwillingness to remove, and the irresistibleness of divine power they could not withstand: came out of many that were possessed with them; who had for a long time dwelt in them, and had greatly afflicted them: and many taken with palsies, and that were lame, were healed; by Philip, in the name of Christ, through a word speaking, or by touching them, without making use of any means or medicines.”

“For unclean spirits, crying with loud voice, came out of many that were possessed - Hence it is evident that these unclean spirits were not a species of diseases; as they are here distinguished from the paralytic and the lame. There is nothing more certain than that the New Testament writers mean real diabolic possessions by the terms unclean spirits, devils, etc., which they use. It is absolute trifling to deny it. If we, in our superior sagacity can show that they were mistaken, that is quite a different matter!”