Matthew 24:26

“If therefore they shall say to you, ‘Behold, he is in the wilderness’, do not go forth, ‘Behold, he is in the inner chambers,’ do not believe it.”

So it does not matter in what direction they are pointed, whether it be to a man or a sect in the wilderness, or to those who meet in secret places and make great claims, and profess great mysteries, they are not to believe such people.