This is the testimony of priest and exorcist Stephen Rossetti about the name above every name.
The Exorcist warns against using this name in vain or worse as a curse word.
It also testifies to the exorcism and the reaction of demons to that name: “In the middle of our exorcism ceremony, a cry came out of the possessed person’s mouth: “Stop saying that name!” We spoke the holy name of Jesus and indeed, it came to the demons.
They hated to hear that. So, realizing they hated him, we said it even more, over and over. Jesus, Jesus, Jesus.
The name of Jesus is holy. It should never be used in vain or as an ugly word. This would be like throwing something sacred into the mud. “At the name of Jesus every knee should bow, both in heaven and on earth and under the earth” (Phil 2:10).
I often quote this passage in the middle of the ceremony and emphasize the phrase “under the earth.”
Even in hell the name of Jesus is almighty and every knee must bend. On earth, the name of Jesus has the power to cast out demons.
As the Rite of Exorcism says, “In nomine Domini nostri Iesu Christi eradicatere et effugare ab hoc plasmate Dei”, that is, “In the name of our Lord Jesus Christ: uproot yourselves and get away from this creature of God”.
How many saints died with the name of Jesus on their lips! But for demons His name is torture or, truly, pure hell.”
Many today pronounce the holy name Jesus in vain, which is dangerous for everyone. We can only mention the holy name in prayer or on St. mass. Source: catholicexorcism.org
