“And in the synagogue there was a man who had the spirit of an unclean demon, and it shouted with a loud voice, saying, ‘Leave us alone. What have we to do with you, Jesus of Nazareth? Have you come to destroy us? I know who you are, the Holy One of God.’ But Jesus rebuked it, saying, ‘Be quiet and come out of him.’ Then the demon threw him down in their midst and went out of him, having done him no harm.” (Luke 4:33-35)

In the above passage, note that the demon identifies Jesus as the “Holy One of God.” In Psalm 16, it says, “you will not abandon me to Hades and nor let your Holy One see corruption.” “Holy One” is a term for the Messiah.

The demons say, “we know who you are.” But Jesus says, “be quiet.” He stops the demon from confessing him as the Holy One of God. He doesn’t allow him to say this.

St. Cyril of Alexandria says, “He would not permit the unclean demons to confess him. It was not right for them to usurp the glory of the apostolic office or to talk of the mystery of Christ with polluted tongues.”

Knowing who Jesus is is not enough. St. Augustine says, “the devils confessed Christ, but lacking charity, lacking selfless love, it availed nothing. Do not boast of that faith that puts you at the same level with the devils.”

Again in Luke 4:41 we read, “And also demons were coming out of many people shouting and saying, ‘You are the Christ, the Son of God.’ But he rebuked them and would not allow them to talk because they knew he was the Christ.”

St. Athanasius the Great says, “Even when the demons spoke the truth, when they said, ‘You are the Son of God,’ the Lord himself silenced them and forbade them to speak. He did this to keep them from sowing their own wickedness in the midst of the truth. He also wished us to get used to never listening to them, even though they seem to speak the truth.”

There are a couple of very important things to note in this insight from St. Athanasius.

First of all, temptations are very rarely enticements inciting us to do something that is outright evil. Most often they are a distortion of the truth. Jesus does not want the demons to confess him as the Christ, the Son of God, because he knows that they will take that truth and they will distort it in such a way that will confuse the people and take them away from him.

We can see this all the way back to Genesis 3 with the first temptation. The devil says to Eve, “If you eat the fruit of the tree of the knowledge of good and evil, you will become like God. And God does not want that.” This is a twisting of the truth because God does want us to become like him, but we can only become like him with him by participating in the life that he calls us to. We can’t do it on our own. So he doesn’t even allow the demons to declare the truth because he knows they’re just going to twist the truth up.

The second thing St. Athanasius says is Christ wants the people to get used to never listening to the demons. In our lives, we give agency to what we pay attention to. The things that we pay attention to, we give power to in our lives. So by listening to the demons, even when they are speaking the truth, we’re allowing them access into our hearts and minds, and eventually this will turn on us.

Even though these demons are saying the absolute truth, Jesus is the Christ, is the Son of God, he says, “no, you are not allowed to say that.”

Jesus’ refusal to accept testimony from demons, even when they spoke truth, reveals that the source of the message matters as much as the message itself. In our own spiritual lives, we must learn to discern between authentic revelation that draws us closer to God and deceptive truths that, while factually correct, lead us away from genuine relationship with Christ. The demons knew who Jesus was, but their knowledge was sterile, lacking the love and surrender that transforms mere intellectual assent into saving faith. As we navigate a world full of competing voices claiming spiritual authority, may we cultivate the wisdom to recognize that true knowledge of God only comes from humble hearts that seek Him in truth and love.