Revelation 9:21 neither repented they of their murders, nor of their sorceries,
5331. pharmakeia far-mak-i'-ah from 5332; medication ("pharmacy"), i.e. (by extension) magic (literally or figuratively):--sorcery, witchcraft.
5332. pharmakeus far-mak-yoos' from pharmakon (a drug, i.e. spell-giving potion); a druggist ("pharmacist") or poisoner, i.e. (by extension) a magician:--sorcerer.