New Revised Standard Version
And they brought the boy to him. When the spirit saw him, immediately it convulsed the boy, and he fell on the ground and rolled about, foaming at the mouth.

Contemporary English Version
They brought the boy, and as soon as the demon saw Jesus, it made the boy shake all over. He fell down and began rolling on the ground and foaming at the mouth.

New American Bible
They brought the boy to him. And when he saw him, the spirit immediately threw the boy into convulsions. As he fell to the ground, he began to roll around and foam at the mouth.

Douay-Rheims Bible
And they brought him. And when he had seen him, immediately the spirit troubled him and being thrown down upon the ground, he rolled about foaming.

And they brought him. And when he had seen him, immediately the spirit troubled him and being thrown down upon the ground, he rolled about foaming.

the spirit.

Mark 9:18,26 Who, wheresoever he taketh him, dasheth him: and he foameth and gnasheth with the teeth and pineth away. And I spoke to thy disciples to cast him out: and they could not. . . .

Mark 1:26 And the unclean spirit, tearing him and crying out with a loud voice, went out of him.

Mark 5:3-5 Who had his dwelling in the tombs, and no man now could bind him, not even with chains. . . .

Job 1:10 Hast thou not made a fence for him, and his house, and all his substance round about, blessed the works of his hands, and his possession hath increased on the earth?

*etc:

Job 2:6-8 And the Lord said to Satan: Behold, he is in thy hand, but yet save his life. . . .

Luke 4:35 And Jesus rebuked him, saying: Hold thy peace and go out of him. And when the devil had thrown him into the midst, he went out of him and hurt him not at all.

Luke 8:29 For he commanded the unclean spirit to go out of the man. For many times it seized him: and he was bound with chains and kept in fetters: and breaking the bonds, he was driven by the devil into the deserts.

Luke 9:42 And as he was coming to him, the devil threw him down and tore him.

John 8:44 You are of your father the devil: and the desires of your father you will do. He was a murderer from the beginning: and he stood not in the truth, because truth is not in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father thereof.

1 Peter 5:8 Be sober and watch: because your adversary the devil, as a roaring lion, goeth about seeking whom he may devour.