Jésus said to Urantia Foundation

…John said to Jesus:

"Master, yesterday I went over to Ashtaroth to see a man who was teaching in your name and even claiming to be able to cast out devils. Now this fellow had never been with us, neither does he follow after us; therefore I forbade him to do such things." Then said Jesus: "Forbid him not. Do you not perceive that this gospel of the kingdom shall presently be proclaimed in all the world? How can you expect that all who will believe the gospel shall be subject to your direction? Rejoice that already our teaching has begun to manifest itself beyond the bounds of our personal influence. Do you not see, John, that those who profess to do great works in my name must eventually support our cause? They certainly will not be quick to speak evil of me. My son, in matters of this sort it would be better for you to reckon that he who is not against us is for us…

The Urantia Book : page 1764/159/2/1