Mark 9:18

18 and where ever he taketh him, he hurtleth him down, and he foameth, and beateth together with teeth, and waxeth dry. And I said to thy disciples, that they should cast him out, and they might not.

Mark 9:18 Meaning and Commentary

Mark 9:18

And wheresoever he taketh him
The spirit, or devil, whether it be near fire, or water, whatsoever danger, or dangerous place:

he teareth him;
or throws him into it, or dashes him against it; or inwardly racks, tortures, and convulses him:

and he foameth;
at the mouth, like one that is mad:

and gnasheth with his teeth;
through the excessive pain he is in:

and pineth away;
his flesh is withered, dried up, and consumed away. This was the sad deplorable case this child was in, who was his father's only child, and therefore his health and life were very desirable: now he further observes to Christ, saying,

and I spake to thy disciples that they should cast him out, and
they could not.
Christ being absent, he entreated the disciples, who had power against unclean spirits, to cast them out; that they would make use of it, and dispossess this dumb and evil spirit; and who did make trial to cast him out, but were not able to effect it; (See Gill on Matthew 17:16).

Mark 9:18 In-Context

16 And he asked them, What dispute ye among you [What seek ye among you]?

17 And one of the company answered, and said, Master, I have brought to thee my son, that hath a dumb spirit;

18 and where ever he taketh him, he hurtleth him down, and he foameth, and beateth together with teeth, and waxeth dry. And I said to thy disciples, that they should cast him out, and they might not.

19 And he answered to them, and said, A! thou generation out of belief [+The which answering to them said, O! thou generation unbelieveful], how long shall I be among you, how long shall I suffer you? Bring ye him to me.

20 And they brought him [to]. And when he had seen him, at once [anon] the spirit troubled him; and he was thrown down to the ground, and wallowed, and foamed [and he cast down into the earth, was wallowed foaming].