Luke 4:35, 41

But Jesus rebuked him, saying, “Be silent (muzzled, gagged) and come out of him!” And when the demon had thrown the man down among them, he came out of him without injuring him in any way.

Demons also were coming out of many people, shouting, “You are the Son of God!” But He rebuked them and would not allow them to speak, because they knew that He was the Christ (the Messiah, the Anointed).