Of course there may be cases where a pastor or teacher needs to exercise their God-given role as an authority, though this is normally in response to those who have persistently acted contrary to sound doctrine and who seek to incite rebellion in others. The Apostle Paul provides guidelines for such discipline in some of his letters. But whenever someone claims that they are "anointed" and should not be questioned, the red flags should start waving and you should be on your spiritual guard.
Who is wise and understanding among you? By his good conduct let him show his works in the meekness of wisdom. But if you have bitter jealousy and selfish ambition in your hearts, do not boast and be false to the truth. This is not the wisdom that comes down from above, but is earthly, unspiritual, demonic. For where jealousy and selfish ambition exist, there will be disorder and every vile practice. But the wisdom from above is first pure, then peaceable, gentle, open to reason, full of mercy and good fruits, impartial and sincere. And a harvest of righteousness is sown in peace by those who make peace. (James 3:13-18)