KJV: They shall take up serpents; and if they drink any deadly thing, it shall not hurt them; they shall lay hands on the sick, and they shall recover.
NASB: they will pick up serpents, and if they drink any deadly poison, it will not hurt them; they will lay hands on the sick, and they will recover."
KJV: And Jesus rebuked him, saying, Hold thy peace, and come out of him. And when the devil had thrown him in the midst, he came out of him, and hurt him not.
NASB: But Jesus rebuked him, saying, "Be quiet and come out of him!" And when the demon had thrown him down in the midst of the people, he came out of him without doing him any harm.