Acts 8:18

And when Simon saw,.... Whence it appears, that the Holy Ghost, or his gifts, which were received by imposition of hands, were something visible and discernible; and so something external, and not internal; otherwise they would have been out of Simon's reach, and would not have fallen under his notice; but he saw,

that through laying on of the apostles' hands, the Holy Ghost was given: he saw, that upon this men began to prophesy, and to speak with divers tongues they had never learned, and to work miracles, cure men of their diseases, and the like: and when he observed this,

he offered them money; to purchase such a power of conferring the like gifts, on whomsoever he should lay his hands: hence buying and selling spiritual things, or what relate thereunto, are commonly called "simony": a vice which has greatly prevailed in the church of Rome, and among its popes; and who therefore may be more properly called the successors of Simon Magus, than of Simon Peter.