Acts 8:5-11

Acts 8:5-11. 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. And there was great joy in that city. But there was a certain man, called Simon, which beforetime in the same city used sorcery, and bewitched the people of Samaria, giving out that himself was some great one: to whom they all gave heed, from the least to the greatest, saying, this man is the great power of God. And to him they had regard, because that of long time he had bewitched them with sorceries.

And there are those in all ages who set up to be prophets, and who seek to draw men after them, of whom it is well to beware.