In Jeremiahs day there were people who were not called to the ministry at all. They took it upon themselves to claim they were some form of minister....untrained, uncalled persons....doing religious things apart from real God called persons...look at how Jeremiah described them. 21 I have not sent these prophets, yet they ran: I have not spoken to them, yet they prophesied. 22 But if they had stood in my counsel, and had caused my people to hear my words, then they should have turned them from their evil way, and from the evil of their doings. 23 Am I a God at hand, saith the Lord, and not a God afar off? 24 Can any hide himself in secret places that I shall not see him? saith the Lord. Do not I fill heaven and earth? saith the Lord. 25 I have heard what the prophets said, that prophesy lies in my name, saying, I have dreamed, I have dreamed. 26 How long shall this be in the heart of the prophets that prophesy lies? yea, they are prophets of the deceit of their own heart; 27 Which think to cause my people to forget my name by their dreams which they tell every man to his neighbour, as their fathers have forgotten my name for Baal. 28 The prophet that hath a dream, let him tell a dream; and he that hath my word, let him speak my word faithfully. What is the chaff to the wheat? saith the Lord. That was a horrible thing...and we see Paul describing false religious persons who are not called of God yet they try and teach things they should not.... 2 Timothy 2:14 Of these things put them in remembrance, charging them before the Lord that they strive not about words to no profit, but to the subverting of the hearers.Titus 1:11 Whose mouths must be stopped, who subvert whole houses, teaching things which they ought not, for filthy lucre's sake. 9 But avoid foolish questions, and genealogies, and contentions, and strivings about the law; for they are unprofitable and vain. 10 A man that is an heretick after the first and second admonition reject; 11 Knowing that he that is such is subverted, and sinneth, being condemned of himself. Have you ever been involved in a situation where there was an uncalled person, who had to be removed from their "position" because it was discovered they were not quite up to it.....even they they called themselves preacher, or reverend, or pastor, or missionary, or evangelist.....but were found to be defective? How did this happen? Did the person claim any training, or just announce themselves in some form of ministry?