ECB(i)
9 But some man named Shimon, who previously used sorcery in the same city, who astounded the goyim of Shomeron; wording that he himself is some mega one:
10 whom they all heed, from the least to the mega, wording, This one is the mega dynamis of Elohim.
11 - and they heed him, because he astounded them with magicing for a long time.