Limitless Word
Whenever it seizes him, it throws him to the ground. He foams at the mouth, gnashes his teeth, and becomes rigid. I asked Your disciples to drive it out, but they were unable.”
Mark 9:18 · Berean Standard Bible
Parallel translations
  • WEB and wherever it seizes him, it throws him down, and he foams at the mouth, and grinds his teeth, and wastes away. I asked your disciples to cast it out, and they weren’t able.”
  • KJV And wheresoever he taketh him, he teareth him: and he foameth, and gnasheth with his teeth, and pineth away: and I spake to thy disciples that they should cast him out; and they could not.
  • NKJV And wherever it seizes him, it throws him down; he foams at the mouth, gnashes his teeth, and becomes rigid. So I spoke to Your disciples, that they should cast it out, but they could not.”
  • NASB and whenever it seizes him, it slams him to the ground, and he foams at the mouth and grinds his teeth and becomes stiff. And I told Your disciples so that they would cast it out, but they could not do it.”
  • NLT And whenever this spirit seizes him, it throws him violently to the ground. Then he foams at the mouth and grinds his teeth and becomes rigid. So I asked your disciples to cast out the evil spirit, but they couldn’t do it.”

Scripture taken from the New King James Version®. Copyright © 1982 by Thomas Nelson. Used by permission. All rights reserved.

Scripture quotations taken from the (NASB®) New American Standard Bible®, Copyright © 1960, 1971, 1977, 1995, 2020 by The Lockman Foundation. Used by permission. All rights reserved. lockman.org

Scripture quotations are taken from the Holy Bible, New Living Translation, copyright © 1996, 2004, 2015 by Tyndale House Foundation. Used by permission of Tyndale House Publishers, Carol Stream, Illinois 60188. All rights reserved.

Quick answer

The spirit violently convulses the boy, and the disciples could not cast it out. Human helplessness highlights the need for Jesus.

Overview

The graphic description of the boy's torment underscores the severity of the affliction and the malice of the spirit. The disciples' failure, despite earlier success in casting out demons (Mark 6:13), exposes a deficiency Jesus will soon address. It sets up his teaching that such power comes only through prayerful, dependent faith.

Cross-references & the web

Cross-references · 14

  • Mark 11:23“Truly I tell you that if anyone says to this mountain, ‘Be lifted up and thrown into the sea,’ and has no doubt in his heart but believes that it will happen, it will be done for him.
  • Matt 17:19–20Afterward the disciples came to Jesus privately and asked, “Why couldn’t we drive it out?”
  • Luke 9:39–40A spirit keeps seizing him, and he screams abruptly. It throws him into convulsions so that he foams at the mouth. It keeps mauling him and rarely departs from him.
  • Mark 9:28–29After Jesus had gone into the house, His disciples asked Him privately, “Why couldn’t we drive it out?”
  • Mark 9:26After shrieking and convulsing him violently, the spirit came out. The boy became like a corpse, so that many said, “He is dead.”
  • Mark 9:20So they brought him, and seeing Jesus, the spirit immediately threw the boy into a convulsion. He fell to the ground and rolled around, foaming at the mouth.
  • Matt 17:16I brought him to Your disciples, but they could not heal him.”
  • Ps 112:10The wicked man will see and be grieved; he will gnash his teeth and waste away; the desires of the wicked will perish.
  • 2 Kgs 4:29–31So Elisha said to Gehazi, “Tie up your garment, take my staff in your hand, and go! If you meet anyone, do not greet him, and if anyone greets you, do not answer him. Then lay my staff on the boy’s face.”
  • Acts 7:54On hearing this, the members of the Sanhedrin were enraged, and they gnashed their teeth at him.
  • Job 16:9His anger has torn me and opposed me; He gnashes His teeth at me. My adversary pierces me with His eyes.
  • Matt 15:22And a Canaanite woman from that region came to Him, crying out, “Lord, Son of David, have mercy on me! My daughter is miserably possessed by a demon.”
  • Jude 1:13They are wild waves of the sea, foaming up their own shame; wandering stars, for whom blackest darkness has been reserved forever.
  • Matt 8:12But the sons of the kingdom will be thrown into the outer darkness, where there will be weeping and gnashing of teeth.”

Themes, concepts, people & topics

Topics (4)

Resources, by level

Commentaries & study tools

  • VideoBibleProject — Mark videosBibleProject · Lay · Free · evangelical

    Free animated overview and word-study videos for this book.

  • VideoWatch teaching on Mark 9:18YouTube · Lay · Free

    Sermons and teaching on this passage from across YouTube.

  • CommentaryEnduring Word — verse-by-verseDavid Guzik · Lay · Free · evangelical

    Clear, readable, conservative exposition — the best free place to start on any passage.

  • CommentaryClassic commentaries for this verseBibleHub (20+ works) · Pastoral · Free

    Matthew Henry, Barnes, Gill, the Pulpit Commentary, Ellicott, Cambridge, and more — stacked on one page for this exact verse.

  • CommentaryMatthew Henry on MarkMatthew Henry · Pastoral · Free · evangelical

    The beloved Puritan exposition of this whole book — warm, devotional, and verse by verse (free, CCEL).

  • ReferenceInterlinear, lexicon & Strong'sBlue Letter Bible · Seminary · Free

    Hebrew/Greek interlinear, word definitions, and cross-references for this verse.

Christ at the center

Mark drives urgently to the cross, showing Jesus the Son of God as the suffering Servant who 'came not to be served but to serve, and to give his life as a ransom for many.'

How Mark 9:18 points to him is part of the one story that runs through all Scripture — meet Jesus at the heart of the web, or follow a trail that traces him from Genesis to Revelation.

Original language

Each word below is tagged with its Strong’s number — tap one to see the underlying Greek word, its meaning, and every verse that uses it.