How to Discern False Prophets | Anna Sadler

Matthew 7 brings Jesus into view as the Shepherd who warns his flock about enemies that come from inside the pen. Jesus names them wolves in sheep’s clothing, and he hands out a simple test. The tree is known by its fruit. Not by the coat it wears, not by a showy platform, not even by miracles. “Not everyone who says to me, Lord, Lord,” and not everyone who works signs in his name, belongs to him. The verdict on that day will turn on relationship and obedience. “I never knew you” exposes performers who used his name but ignored his will.

The wolf enters with Bible words and Jesus language. History shows that cults can start with Scripture quotes and end with poison. So Jesus moves his church from naivete to holy shrewdness. He sends sheep among wolves, and he commands both innocence and serpent-like wisdom. In the new covenant, the Holy Spirit leads; neon fleeces are retired. Signs still happen, but the line lands like this: “signs follow us. We don’t chase the signs.” Chasing signs will only muddle discernment, because signs are not the proof of sonship.

First Thessalonians says, test everything. That testing starts at home, because the threat wears wool. Prophets here are anyone who claim to speak for the Lord, whether a pulpit name, a national platform, or a smooth influencer on a scroll. Jesus first strips away what will not work. Numbers, noise, and slick technique do not count. Even accurate words can hide a crooked life. Emotional altar theatrics can manipulate response without producing repentance. God can still work despite a faulty vessel, but the church must not confuse God’s mercy with a leader’s authenticity.

What works is the slow fruit of a life. The fruit of the Spirit becomes the mark: love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self control. Fruit outranks gifts, and love sits at the center. The sword of the Spirit, the Word, trains the hand to wield gifts without wounding the body. So discernment looks for six things over time: character, conduct, content, relationships, influence, and private devotion. Do their words align with Scripture without additions. Do their followers begin to look like Jesus. Do they serve when no one watches. The true shepherd smells like sheep and repents in public when he sins. Quiet, steady obedience writes the legacy God honors.

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Key Takeaways

• 1. Test wolves by their fruit The test Jesus gives is patient and observable. Fruit grows slowly, but it always shows the root. Charisma and crowds can mask rot for a season, yet actions will eventually expose what titles and talk conceal. Let the tree’s fruit, not its bark, tell the truth. [26:35]
• 2. Signs follow, don’t lead disciples The Spirit now leads God’s people, so disciples do not need skywriting or fleece tricks to find his will. Signs can accompany faithful obedience, but they are a terrible compass. Chasing the spectacular trains the heart to confuse God’s presence with adrenaline. Follow the Spirit, and let signs trail behind. [28:32]
• 3. Love confronts with shrewd discernment Refusing to warn is not kindness, it is neglect. Love steps into awkward spaces because souls are at stake, and truth without courage leaves people to the wolves. Shrewdness guards innocence from gullibility, so correction comes without spite, but it still comes. Real love risks misunderstanding to keep people from harm. [32:02]
• 4. Fruit outranks gifts and hype Gifts matter, but love is the measure, and character is the proof. Without the sword of the Spirit and the fruit of the Spirit, giftedness becomes a blade in untrained hands. The Spirit’s gentleness and self control will out-preach any platform. Seek a life that overflows in love before a ministry that overflows in headlines. [55:27]
• 5. Be a Berean, not a fan Fans chase moments, Bereans chase truth. A discerning church opens the Bible, weighs content, and refuses to be pushed by theater, manipulation, or novelty. God still moves in noisy rooms, but his Word anchors souls when the music stops. Let Scripture, not hype, train the ear to recognize the Shepherd’s voice. [47:20]

Youtube Chapters

• [00:00] - Welcome
• [14:56] - Honoring forty-two years of ministry
• [19:51] - False prophets: Matthew 7
• [22:03] - Cults that used Jesus’ words
• [24:51] - Be shrewd, danger is close
• [25:53] - Wolves, trees, and fruit
• [27:29] - Signs follow, don’t chase signs
• [31:31] - Confrontation is real love
• [36:48] - What won’t work: outside markers
• [41:24] - Camp story: hype and manipulation
• [47:20] - Be a Berean
• [49:40] - What works: inspect life-fruit
• [53:41] - Fruit over gifts, love at core
• [64:36] - A quiet legacy of fruit
• [69:26] - Prayer and invitation

Bible Reading
Matthew 7:15-23 (ESV)
15 “Beware of false prophets, who come to you in sheep’s clothing but inwardly are ravenous wolves. 16 You will recognize them by their fruits. Are grapes gathered from thornbushes, or figs from thistles? 17 So, every healthy tree bears good fruit, but the diseased tree bears bad fruit. 18 A healthy tree cannot bear bad fruit, nor can a diseased tree bear good fruit. 19 Every tree that does not bear good fruit is cut down and thrown into the fire. 20 Thus you will recognize them by their fruits. 21 Not everyone who says to me, ‘Lord, Lord,’ will enter the kingdom of heaven, but the one who does the will of my Father who is in heaven. 22 On that day many will say to me, ‘Lord, Lord, did we not prophesy in your name, and cast out demons in your name, and do many mighty works in your name?’ 23 And then will I declare to them, ‘I never knew you; depart from me, you workers of lawlessness.’”

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Observation Questions

1. According to Jesus in Matthew 7:15-16, what two contrasting images (animals and plants) does He use to describe false prophets and their true nature?
2. What specific actions or claims do the “workers of lawlessness” in verse 22 say they performed in Jesus’ name?
3. In the sermon example about the camp speaker, what manipulative tactics were used during altar calls to create emotional responses? [45:42]
4. What six areas does the sermon suggest we examine over time to discern a leader’s authenticity (e.g., character, conduct, etc.)?

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Interpretation Questions

1. Why does Jesus use the metaphor of fruit (rather than gifts, miracles, or popularity) as the primary test for identifying false prophets?
2. How does the warning in Matthew 7:21-23 challenge the assumption that spiritual activity (like prophecy or miracles) guarantees a right relationship with God?
3. The sermon emphasizes that “signs follow us; we don’t chase signs.” [28:32] What dangers arise when believers prioritize chasing signs over obedience to God’s Word?
4. How does the story of the Bereans in Acts 17:11 model a practical way to apply Jesus’ command to “test everything”?

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Application Questions

1. Think of a leader or influencer you follow (in person or online). How could you intentionally observe their fruit (character, relationships, private devotion) over the next month to evaluate their alignment with Christ?
2. When have you been tempted to equate a spiritual “high” (like emotional worship or answered prayer) with God’s approval? How can you shift your focus to obedience rather than chasing experiences?
3. The sermon warns against confusing hype with truth. [47:20] What steps could you take this week to intentionally study Scripture before accepting a teaching that feels exciting or controversial?
4. Reflect on a time when confronting someone’s error felt uncomfortable. How can you balance courage and gentleness to “step into awkward spaces” out of love for others? [32:02]
5. The fruit of the Spirit includes gentleness and self-control. What is one area of your life (e.g., speech, reactions, habits) where these qualities need to grow to better reflect Christ?
6. How can you create accountability in your community to regularly “test” teachings or trends against Scripture, rather than relying on charisma or popularity?