'Silence' in the Bible

But Jesus rebuked him: "Silence! Come out of him!" Then, after the demon threw the man down in their midst, he came out of him without hurting him.

And as the voice was heard Jesus was found alone: and they kept silence, and told no one in those days any of the things they had seen.

Those in front reproved him and tried to silence him; but he continued shouting, louder than ever, "Son of David, take pity on me."