There are people who have unknowingly made 'Jesus' a magic word. In the Bible, it discusses the value of words, that they have power, and one specific example of a powerful word is the name 'Jesus'.
the power in the name 'Jesus'
"For whosoever shall call upon the name of the Lord shall be saved." [Romans 10:13]
"Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved." [Acts 4:12]
"For there is one God, and one mediator between God and men, the man Christ Jesus; who gave himself a ransom for all, to be testified in due time." [1 Timothy 2:5,6]
"Jesus saith unto him, 'I am the way the truth, and the life: no man cometh unto the Father, but by me.'" [John 14:6]
"That at the name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth; And that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father." [Philippians 2:10,11]
To the CoC, Jesus has no power to save, outside the CoC institution. So for them, 'Jesus' is a spell that only those initiated into their coven can properly cast. This has made 'Jesus' a magic word.
But 'Jesus' is not a magic word. We know from the Bible that His name is the only name by which we can be saved. It is the name above all names, and Jesus said that to know the Father you must believe in Him and that if you believe in Him you will be saved. None of this suggests that there would be one group such as the CoC who have the power they claim for themselves. If the CoC is correct, then these verses are all lies and the only name by which we can be saved is Alexander Campbell.