Template:03784

03784 כָּשַׁף‎ kashaph [kaw-shaf’] a primitive root; v; [BDB-506b] [{See TWOT on 1051 }] also 03785 and 03786 AV-sorcerers 3, witch 2, witchcraft 1; 6

b1) (Piel) to practice witchcraft or sorcery, use witchcraft

1a) sorcerer, sorceress (participle)

In the New Testament we see pharmakeus 5332 and pharmakeia 5331 associated with administering of drugs, poisoning and as a metaphor the deceptions and seductions of idolatry.