### Core Meaning & Semantic Range
The Greek word **exorkistḗs**, represented by `{{G1845}}`, translates to **exorcist**. It appears only **1 time** in **1 unique verse**, indicating its highly specific application in scripture. The term is derived from ἐξορκίζω and means one that binds by an oath or spell, or by implication, a conjurer.
### Biblical Occurrences & Contextual Analysis
The sole use of `{{G1845}}` is in [[Acts 19:13]], where it describes "certain of the vagabond Jews, **exorcists**". These individuals **took upon them** `{{G2021}}` to invoke the **name** `{{G3686}}` of the **Lord** `{{G2962}}` **Jesus** `{{G2424}}` over people who **had** `{{G2192}}` **evil** `{{G4190}}` spirits. Their formula, "We **adjure** `{{G3726}}` **you** `{{G5209}}` by **Jesus** `{{G2424}}` **whom** `{{G3739}}` **Paul** `{{G3972}}` **preacheth** `{{G2784}}`," shows an attempt to use the authority of Jesus without a personal relationship, treating His name as a magical incantation.
### Related Words & Concepts
Several related words clarify the context of this event:
* `{{G4022}}` **periérchomai** (vagabond, wandering about): This word, meaning "to come all around, i.e. stroll, vacillate, veer," describes the itinerant nature of these **exorcists** [[Acts 19:13]].
* `{{G2021}}` **epicheiréō** (took upon them): Defined as "to put the hand upon, i.e. undertake," this verb highlights the presumption of the exorcists in attempting a spiritual work they were not authorized to perform [[Acts 19:13]].
* `{{G3726}}` **horkízō** (adjure): This term means "to put on oath, i.e. make swear; by analogy, to solemnly enjoin." It is the specific word the exorcists used to command the spirits, revealing their attempt to bind them with an oath in the name of a power they did not possess [[Acts 19:13]].
### Theological Significance
The theological weight of `{{G1845}}` comes from its unique and negative portrayal, serving as a cautionary example.
* **Misappropriation of Authority:** The **exorcists** attempted to use the **name** `{{G3686}}` of **Jesus** `{{G2424}}` as a mere formula, demonstrating the error of seeking God's power without submission to His authority [[Acts 19:13]].
* **The Source of True Power:** The narrative contrasts the failed efforts of the **exorcists** with the genuine authority given to believers. True spiritual power is not a technique to be learned but a gift from the Holy **Spirit** `{{G4151}}` that comes through faith [[Acts 1:8]].
* **Authenticity Over Imitation:** The actions of the vagabond **Jews** `{{G2453}}` were an imitation of the ministry of **Paul** `{{G3972}}`. This highlights the critical difference between performing religious acts and possessing a genuine relationship with the **Lord** `{{G2962}}`, whose name is the only one that brings salvation [[Acts 4:12]].
### Summary
In summary, `{{G1845}}` is a specific term used once to label those who illegitimately tried to wield spiritual authority. Its appearance in [[Acts 19:13]] provides a stark warning against treating the power of God as a tool for personal use. The account illustrates that the name of **Jesus** is not a magical charm but represents the ultimate authority in heaven and on earth, accessible only through genuine faith and relationship.
TRV