---
title: "Deliverance and the Edge of Sorcery"
category: "investigation"
description: "At Philippi Paul silenced a spirit whose words were true in a formal sense and commanded it out in the name of Jesus. Four scriptural tests for where deliverance practice crosses into the inquiry Deuteronomy 18 forbids. A study of Acts 16:16-18."
tags: ["status/investigation", "acts", "demons", "spiritual-warfare", "ministry", "sorcery", "divination", "discernment", "lang/greek"]
draft: false
primary_passage: "Acts 16:16-18"
bible_references: ["Acts 16:14", "Acts 16:19", "Acts 16:31", "Acts 4:2", "Acts 19:13-20", "Deuteronomy 18:10-11", "Deuteronomy 18:15", "Deuteronomy 13:1-5", "1 Samuel 28:8", "1 Chronicles 10:13-14", "Isaiah 8:19", "Mark 1:24-25", "Mark 1:32-34", "Luke 4:41", "Mark 5:7-9", "Luke 10:17-20", "1 John 4:1-4", "1 Corinthians 6:19", "Colossians 1:13", "Colossians 2:15", "Hebrews 2:14", "James 4:7", "Ephesians 6:11-12", "1 Peter 5:8", "James 2:19", "1 Timothy 4:1", "2 Corinthians 11:14-15", "Mark 9:17-27", "Luke 8:29", "Jude 8-10", "2 Peter 2:10-11", "Matthew 8:29", "1 Corinthians 10:20-21", "Matthew 12:43"]
date_created: 2026-09-26
date_modified: 2026-10-31
ai_provider_models:
  - anthropic/claude-opus-5.5
---

# Deliverance and the Edge of Sorcery

At Philippi a slave girl followed Paul through the streets for days, shouting words that were true in a formal sense: "These
men are servants of the Most High God, who proclaim to you the way of salvation" (Acts 16:17, ESV).
Her owners made money from the spirit that spoke through her. Paul finally turned and spoke to the
spirit, once, in the name of Jesus Christ, and it left her "that very hour" (16:18, ESV).

That one scene answers a question deliverance ministry raises today. Believers sometimes manifest in
deliverance sessions, and some of what is practised there — questioning a spirit for its name, its
legal right, the history that admitted it — resembles the crafts Deuteronomy 18 forbids. Does it
cross the line? Scripture does not adjudicate individual cases, and neither can a study. It does
supply tests, and anyone can apply them to any ministry, their own included.

**In one sentence:** God has given His people His Son to listen to and His Son's name to act in, so
the apostolic pattern commands an unclean spirit to leave in the name of Jesus and never questions it
for knowledge — seeking knowledge from a spirit is the inquiry Deuteronomy 18 forbids — and the tests
Scripture supplies (silence the spirit, rest on Jesus, weigh confession, rejoice in your name written
in heaven) let you judge any ministry, beginning with your own.

## Key Takeaways

*(This section follows the [Key Takeaways](https://the-way.lewy.au/about/key-takeaways/) format — see that page for what each part is for.)*

### Lessons about Jesus

- **Jesus decides who testifies to Him.** Mark reports that Jesus "would not permit the demons to
  speak, because they knew him" (Mark 1:34, ESV). A true sentence from an unclean spirit was still refused.
- **Jesus' name carries His authority, and He gives it to His disciples.** "Lord, even the demons are
  subject to us in your name!" (Luke 10:17, ESV). Paul commanded the spirit at Philippi "in the name
  of Jesus Christ" (Acts 16:18).
- **Jesus' name works through knowing Him.** The sons of Sceva had the name and no relationship, and
  the spirit answered, "Jesus I know, and Paul I recognize, but who are you?" (Acts 19:15, ESV).
- **Jesus is the Prophet Moses promised.** "It is to him you shall listen" (Deuteronomy 18:15, ESV).
  Every question you might put to a spirit already has a better Person to hear it.

### Memory verses

> ✝️ Acts 16:18 (ESV)
>
> 18 And this she kept doing for many days. Paul, having become greatly annoyed, turned and said to
> the spirit, "I command you in the name of Jesus Christ to come out of her." And it came out that
> very hour.

> ✝️ Luke 10:20 (ESV)
>
> 20 Nevertheless, do not rejoice in this, that the spirits are subject to you, but rejoice that your
> names are written in heaven.

### Be Transformed

- **Think.** Knowledge that comes from an unclean spirit is off limits to you, however accurate it
  sounds. Isaiah's question settles it: "should not a people inquire of their God?" (Isaiah 8:19,
  ESV).
- **Attitude.** Confidence in Jesus Himself. The name works because He is Lord and you are His; a
  formula, a method or a practitioner's reputation adds nothing to that.
- **Do.** The next time you are in a meeting, a session or a video where a spirit is questioned or a
  manifestation is presented as proof, ask the questions 1 John 4:1-3 gives you: what does this
  confess about Jesus Christ come in the flesh, and where is His name being trusted?

### Prayer

Father, you have spoken to us in your Son Jesus, and you tell us to listen to Him. Thank you that you
delivered us from the domain of darkness and brought us into His kingdom, and that at the cross He
disarmed every ruler and authority. Keep us from seeking anything from a voice that is not yours.
Give us discernment to test every spirit by what it confesses about your Son. And let our joy rest on
this: our names are written in heaven.

In Jesus' name. Amen.

## Study outline

- [Philippi: the passage in its setting](#philippi-the-passage-in-its-setting). Where Acts 16:16-18
  sits, the verb Luke uses for the girl's fortune-telling, and what Paul did.
- [Four tests](#four-tests). Silence the spirit; rest on Jesus; weigh confession; rejoice in your
  name written in heaven. Includes the Gerasene counter-example.
- [When a believer manifests](#when-a-believer-manifests). Indwelling, oppression, and suggestion.
- [What this shows about God](#what-this-shows-about-god). The victory of the cross, and the voice
  God gave His people.
- [Discussion questions](#discussion-questions). Five, for a group or on your own.
- [Annex: what Scripture says about demons](#annex-what-scripture-says-about-demons). The New
  Testament's direct statements, in one table.

## Philippi: the passage in its setting

### Where the scene sits

> ✝️ Acts 16:16-18 (ESV)
>
> 16 As we were going to the place of prayer, we were met by a slave girl who had a spirit of
> divination and brought her owners much gain by fortune-telling. 17 She followed Paul and us, crying
> out, "These men are servants of the Most High God, who proclaim to you the way of salvation." 18 And
> this she kept doing for many days. Paul, having become greatly annoyed, turned and said to the
> spirit, "I command you in the name of Jesus Christ to come out of her." And it came out that very
> hour.

Philippi was the first city in Macedonia where Paul preached, and Luke tells the visit in four
movements: Lydia's conversion, the arrest of Paul and Silas, the jailer's conversion, and the
magistrates' release (ESV Study Bible, note on 16:11-40). The "we" places the narrator, by early tradition Luke, in the street.

The girl stands between two conversions. Before her, "the Lord opened [Lydia's] heart to pay
attention to what was said by Paul" (16:14, ESV). After her, a jailer hears "Believe in the Lord
Jesus, and you will be saved, you and your household" (16:31, ESV). Luke sets a voice that speaks
about salvation between two people who receive it. The cost falls on the owners: "when her owners saw
that their hope of gain was gone, they seized Paul and Silas" (16:19, ESV).

### The girl's craft, in the Septuagint's word

Luke calls her spirit a πνεῦμα πύθωνα (*pneuma pythōna*; *pythōn*, G4436), "a python spirit" — the Delphic oracle's
name, as [Sin and Sorcery](https://the-way.lewy.au/sin/sorcery/#the-slave-girl-at-philippi) sets out. Her
fortune-telling is μαντευομένη, from μαντεύομαι (*manteuomai*, G3132; "man-TYOO-oh-my"), "to
divine." That verb occurs once in the New Testament and twelve times in the Septuagint, and two of
those twelve are the ones that matter here. Deuteronomy 18:10 LXX uses it for "anyone who practices
divination." In 1 Samuel 28:8 LXX it is Saul's own request to the medium at En-dor: "Divine for me by
a spirit" (ESV). The ESV Study Bible draws the same line (note on 16:16). A Greek-reading Christian
who knew the Scriptures would hear in Luke's verb the practice the Law forbade.

### What Paul did, and the question of why

She kept it up "for many days." Paul was διαπονηθείς (*diaponētheis*, from διαπονέω, G1278), "greatly
annoyed." Luke uses the same verb at Acts 4:2 of the temple authorities, "greatly annoyed" that the
apostles were proclaiming the resurrection in Jesus. Macula glosses it "distressed," and "many
days" says how long the distress wore on him.

Why Paul was annoyed is not stated, and commentators differ. The ESV Study Bible suggests he did not
want the girl to appear to be his partner in the gospel; the NIV Biblical Theology Study Bible reads
it more simply, that the spirit was irritating and disrupting the mission. Both readings fit the text.
What Paul *did* is stated. He turned, addressed the spirit, commanded it in the name of Jesus Christ,
and asked it nothing. The NIV Cultural Backgrounds Study Bible notes that exorcists of the day
invoked more powerful spirits to drive out lesser ones; Paul spoke on Jesus' delegated authority
alone (note on 16:18).

### Narrative, and whether it binds

Acts is narrative, and narrative records what happened without always prescribing it. One scene in
Philippi could not by itself establish a rule. It does not have to. Jesus did the same thing
repeatedly. To a spirit crying "I know who you are— the Holy One of God" He said, "Be silent, and
come out of him!" (Mark 1:24-25, ESV), and Mark gives the reason: "because they knew him" (Mark
1:34, ESV). The pattern
at Philippi is the Lord's own pattern, carried out by His apostle.

This shows that God guards the witness to His Son. He chooses the voices that proclaim the way of
salvation, and a spirit of divination is not one of them, even when its words are correct.

## Four tests

### 1. Command the spirit; ask it nothing

**Jesus and Paul both refused demonic testimony that was accurate.** Mark reports that Jesus "would
not permit the demons to speak, because they knew him" (Mark 1:34, ESV); Luke, that "he rebuked them
and would not allow them to speak, because they knew that he was the Christ" (Luke 4:41, ESV). The
demons were right, and they were silenced anyway. Paul does the same at Philippi with a spirit whose
statement about him was, in the ESV Study Bible's words, "true in a formal sense" (note on 16:18).
How true is contested. The Greek has no article, ὁδὸν σωτηρίας (*hodon sōtērias*), "a way of
salvation" (so the WEB, and the LSB's footnote "Lit a way"), and Gentiles called Zeus "the Most High
God," so the NIV Cultural Backgrounds Study Bible suggests the cry may have made Paul's God simply
the greatest in a pantheon (note on 16:17). Paul silenced it anyway (Acts 16:18), and that is the
point: the test holds on either reading, since the spirit Jesus silenced in Mark 1:24 was exact in
every word. The apostolic pattern includes no interview
with an unclean spirit for information.

This is where the line falls most clearly. Commanding a spirit to leave in the name of Jesus is
apostolic practice, plainly attested. Questioning a spirit to obtain knowledge — its name, its legal
right, the history that admitted it — is inquiry directed at a source other than God. That is what
Deuteronomy 18:11 names, "one who inquires of the dead" (ESV), and what 1 Chronicles 10:13-14
condemns in Saul, who "consulted a medium, seeking guidance" and "did not seek guidance from the LORD"
(ESV). Such information might even prove useful. Isaiah's question still applies: "should not a
people inquire of their God?" (Isaiah 8:19, ESV). [Sin and Sorcery](https://the-way.lewy.au/sin/sorcery/#the-word-that-carries-the-argument-inquiry)
traces the two Hebrew verbs of inquiry behind these verses.

### The Gerasene counter-example

The one apparent counter-example is Jesus asking the Gerasene demoniac's spirit its name: "What is
your name?" "My name is Legion, for we are many" (Mark 5:9, ESV).

**The case for reading it as a model.** Jesus asked, and the spirit answered. The NIV Cultural
Backgrounds Study Bible notes that magicians tried to control a spirit by using its name, and reads
Jesus' demand for the name as the reverse of the spirits' failed attempt to control Him in verse 7
(note on 5:9). On that reading, asking a name can be an act of authority.

**The case against.** It is a single occurrence in a narrative, and narrative reports without
necessarily prescribing. The answer yields no hidden knowledge: "Legion" means "many," which the
study Bibles agree on and the herd of "about two thousand" pigs in verse 13 goes on to show. It changes nothing Jesus
then does. Against it stand the explicit refusals of Mark 1:34 and Luke 4:41, each with a reason
given.

The weight falls on the second side. Building a standard practice of interrogation on Mark 5:9 inverts
the weight of the evidence. And the note on name-magic cuts the other way for the practitioner: the
belief that knowing a spirit's name gives leverage over it is the magicians' belief. The name Paul
relied on at Philippi was Jesus'.

### 2. Rest on Jesus; technique fails

**Technique fails.** The sons of Sceva had the correct name and the correct formula and no
relationship — "Jesus I know, and Paul I recognize, but who are you?" (Acts 19:15, ESV). Their
formula was "I adjure you by the Jesus whom Paul proclaims" (19:13, ESV), the name used as a borrowed
incantation. Luke's placement is pointed: the episode immediately precedes the book-burning, where
converts "who had practiced magic arts brought their books together and burned them" (Acts 19:19, ESV; see
[Sin and Sorcery](https://the-way.lewy.au/sin/sorcery/#ephesus)). A ministry whose confidence rests on method is the
thing Acts 19 was written to warn about.

This shows that God's power is personal. It comes through union with Jesus, the Lord who knows His
own, and no procedure can reproduce it.

### 3. Weigh confession; a manifestation proves nothing

**The test of a spirit is confession.** "Beloved, do not believe every spirit, but test the spirits
to see whether they are from God.… every spirit that confesses that Jesus Christ has come in the flesh
is from God" (1 John 4:1-2, ESV). The criterion is doctrinal content. Deuteronomy 13:1-5 had already
ruled that a sign coming true settles nothing about where it came from. An accurate word is what the
spirit at Philippi supplied for many days (Acts 16:16-18), and "even Satan disguises himself as an
angel of light" (2 Corinthians 11:14, ESV). See also
[Test the Spirits](https://the-way.lewy.au/christian-life/test-the-spirits/).

This shows that God has put discernment within reach of every believer. The test is what a spirit
confesses about His Son, and you can apply it with an open Bible.

### 4. Rejoice in your name written in heaven

**The measure is grace.** "Do not rejoice in this, that the spirits are subject to you, but rejoice
that your names are written in heaven" (Luke 10:20, ESV). Jesus said this to disciples who had just
succeeded — they came back saying "even the demons are subject to us in your name!" (10:17, ESV) —
and He did not deny the success. He moved their joy to their salvation.

This shows that God wants your joy anchored in what He has done for you. Your name in His book is a
gift of grace, and it holds on the days nothing visible happens.

## When a believer manifests

### Indwelling and oppression

Whether a believer can be indwelt by a demon is the question underneath every deliverance session.
Much contemporary deliverance teaching says a Christian can be "demonized"
([Contemporary Deliverance in Christianity](https://the-way.lewy.au/spiritual-beings/deliverance/contemporary-deliverance/) collects examples). The
answer this site holds, argued from the word itself in
[Christians and Deliverance Ministry](https://the-way.lewy.au/spiritual-beings/deliverance/christians-and-deliverance/#the-key-term-demonized), is no.
The New Testament never uses δαιμονίζομαι (*daimonizomai*, G1139, "to be demonized") of a Christian. It says the believer's body is a temple of
the Holy Spirit (1 Corinthians 6:19), that God "has delivered us from the domain of darkness and
transferred us to the kingdom of his beloved Son" (Colossians 1:13, ESV), and that "he who is in you
is greater than he who is in the world" (1 John 4:4, ESV).

Oppression, temptation and harassment are a different matter, and the New Testament assumes them
everywhere (Ephesians 6:11-12; 1 Peter 5:8). The answer it gives is resistance: "Submit yourselves
therefore to God. Resist the devil, and he will flee from you" (James 4:7, ESV).

### More than two explanations

A believer's distress in a deliverance session is usually given one of two explanations: a demon
indwells them, or the session has crossed into sorcery. The section above rules out the first for a
Christian. Holding indwelling and oppression apart opens two further explanations, and both are
real:

- **Demonic oppression short of indwelling**, the harassment the New Testament assumes everywhere
  (Ephesians 6:11-12; 1 Peter 5:8).
- **Ordinary suggestion** under emotional and social pressure.

Neither requires sorcery to explain it.

The four tests above can be applied by anyone to any
ministry, including their own, without needing to settle what is happening in someone else's room.

## What this shows about God

Deuteronomy 18 forbade Israel the diviners and then gave them something better: "The LORD your God
will raise up for you a prophet like me from among you, from your brothers—it is to him you shall
listen" (Deuteronomy 18:15, ESV). God has spoken, and He has spoken in His Son Jesus. Every inquiry
directed at a spirit is a turn away from the Prophet God raised up.

The victory is also already won. At the cross God "disarmed the rulers and authorities and put them
to open shame, by triumphing over them in him" (Colossians 2:15, ESV). Jesus shared our flesh and
blood "that through death he might destroy the one who has the power of death, that is, the devil"
(Hebrews 2:14, ESV). This is the atonement's victory over the powers, and it is why a single command
in Jesus' name was enough at Philippi. The spirit had nothing to negotiate.

So you need no secret knowledge from the other side to be free. You have the Son to listen to, the
Holy Spirit within you, the name of Jesus to stand in, and your name written in heaven.

## Discussion questions

1. Luke describes the girl's fortune-telling with μαντεύομαι, the Septuagint's verb for Deuteronomy
   18:10's diviner and for Saul's request at En-dor (1 Samuel 28:8). What would a reader who knew
   those passages hear in Acts 16:16?
2. Paul let the girl follow the missionaries "for many days" before acting (Acts 16:18). What in the
   passage, including the owners' reaction in 16:19, helps explain both the delay and the moment he
   finally turned?
3. Jesus silenced demons "because they knew him" (Mark 1:34). What is lost when a true statement
   about Jesus comes from the wrong source?
4. In Mark 5:9 Jesus asks a spirit its name; in Mark 1:34 and Luke 4:41 He refuses to let spirits
   speak. How do you hold those texts together?
5. Jesus told successful disciples to rejoice that their names are written in heaven (Luke 10:20).
   What do you, or your church, tend to rejoice in when ministry goes well?

## Annex: what Scripture says about demons

The claims below are the ones the New Testament states directly, each with the text that carries it.

| Claim | Reference |
|---|---|
| Demons are real, and orthodox belief alone does not distinguish a person from them | James 2:19 |
| Demons deceive, and their teaching draws people away from the faith | 1 Timothy 4:1 |
| Satan and his servants disguise themselves as angels of light and servants of righteousness | 2 Corinthians 11:14-15 |
| Jesus cast out demons, and gave His followers authority to do so in His name | Mark 1:34; Luke 10:17-19 |
| Demons can afflict a person physically | Mark 9:17-27; Luke 8:29 |
| Demons can speak through a person | Mark 5:7-9; Acts 16:17 |
| Even the archangel did not pronounce a blasphemous judgment on the devil, but said, "The Lord rebuke you" | Jude 9 |
| Demons know who Jesus is and know judgment is coming | Matthew 8:29; James 2:19 |
| Pagan sacrifice is offered to demons, and believers cannot share both tables | 1 Corinthians 10:20-21 |
| An unclean spirit driven out seeks rest in "waterless places" | Matthew 12:43 |

Jude 8 and 2 Peter 2:10 are often added to the Jude 9 row, and who they speak of is contested. Both
condemn false teachers who "blaspheme the glorious ones" (ESV). The case for fallen angels: 2 Peter
2:11 says angels "do not pronounce a blasphemous judgment against them before the Lord," and Jude 8
sits beside Michael's restraint toward the devil in verse 9; the ESV Study Bible and the NIV
Biblical Theology Study Bible on 2 Peter 2:10 both read "probably evil angels." The case against:
the NIV Biblical Theology Study Bible on Jude 8 reads angels in general, set beside the Sodomites'
contempt for the angels visiting Lot, and the NIV Cultural Backgrounds Study Bible allows earthly
authorities together with the angelic powers behind them. Jude 9 is the clear text, and it models
leaving judgment of the devil to the Lord.

The last row is often built into more than it says. Matthew 12:43 is a single clause inside a
parable about a generation that reforms without being filled. The point of the passage is the empty
house.

## References & Recommended Reading

- *ESV Study Bible* (Crossway): notes on Acts 16:11-40, 16:16, 16:18; Mark 5:9. ESV text throughout
  verified against its edition.
- *NIV Cultural Backgrounds Study Bible* (Zondervan): notes on Acts 16:17, 16:18, 19:13; Mark 5:9.
- *Legacy Standard Bible* (Lockman, 2021): footnote on Acts 16:17.
- *NIV Biblical Theology Study Bible* (Zondervan): notes on Acts 16:18; Mark 5:9.
- SBLGNT (Macula Greek) and unfoldingWord ULT/UGNT interlinear, for Acts 16:16-18 and the occurrences
  of μαντεύομαι and διαπονέω.
- Septuagint, lemmatised text, for μαντεύομαι at Deuteronomy 18:10 and 1 Samuel 28:8.
- [Sin and Sorcery](https://the-way.lewy.au/sin/sorcery/) — Deuteronomy 18:9-22, the inquiry verbs, and the three
  sorcery episodes in Acts; this study was drawn from it.
- [Christians and Deliverance Ministry](https://the-way.lewy.au/spiritual-beings/deliverance/christians-and-deliverance/) — the δαιμονίζομαι word study.
- [Contemporary Deliverance in Christianity](https://the-way.lewy.au/spiritual-beings/deliverance/contemporary-deliverance/) — a survey of specific
  ministries.
- [Test the Spirits](https://the-way.lewy.au/christian-life/test-the-spirits/) — discerning false teaching.