Acts 16:16 — Luke uses μαντεύομαι to describe the divining activity of the slave girl in Philippi, anchoring the word in a scene of spiritual bondage, exploitation, and apostolic confrontation.
The local Greek index currently counts about 1 NT occurrence for μαντεύομαι, so the entry must remain proportionate. It appears in Acts 16:16, where Luke describes the activity of a slave girl in Philippi who is associated with a Python-spirit and whose divining activity brings financial gain to her owners. The word is not presented in isolation as an abstract vocabulary item. It is embedded in a narrative where spiritual bondage, public religious speech, economic exploitation, and apostolic witness all collide.
The immediate context is decisive. The girl follows Paul and his companions and announces their identity and message in religiously charged terms, yet Paul is troubled and commands the spirit to come out in the name of Jesus Christ. Luke then shows the economic aftermath: the owners recognize that their hope of profit is gone and drag Paul and Silas into public conflict. This means μαντεύομαι should be read not merely as curiosity about the future, but as a divining practice tied to a spiritual power and a profit system that treats the girl as a revenue stream.
The broader canonical connection is thematic rather than lexical expansion. Scripture consistently distinguishes the Lord’s true revelation from forbidden divination and rival spiritual practices. In Acts 16, that distinction is focused through the lordship of Jesus Christ. The passage does not ask the church to obsess over occult phenomena, nor does it invite skepticism toward every claim of spiritual oppression. It calls the church to discernment, compassion for the exploited, refusal to profit from bondage, and confidence that Christ’s name is superior to powers that enslave.
Because the local Greek index currently counts about 1 NT occurrence for μαντεύομαι, its lexical trajectory is restricted to Acts 16:16. Its broader canonical significance is thematic: Scripture distinguishes true revelation from forbidden divination, and Acts 16 shows the gospel confronting spiritual powers and profit systems that exploit the vulnerable. The connection to Christ is indirect but real in the passage, because the spirit is expelled in the name of Jesus Christ.