(Notice the term "regular constituted authorities.")
[Teachings and Commandments 147:31, remnant restoration edition of scripture.]
http://scriptures.info/scriptures/tc/section/147.12#12Some will say, “try the spirits” by the word. “Every spirit that confesses that Jesus Christ is come in the flesh is of God, and every spirit that confesses not that Jesus Christ is come in the flesh is not of God.” 1 John 1:18. One of the Irvingites once quoted this passage whilst under the influence of a spirit, and then said, “I confess that Jesus Christ is come in the flesh.” And yet these prophecies failed, their messiah did not come, and the great things spoken of by them have fallen to the ground. What is the matter here? Did not the Apostle speak the truth? Certainly he did — but he spoke to a people who were under the penalty of death the moment they embraced Christianity; and no one without a knowledge of the fact would confess it and expose themselves to death, and this was consequently given as a criterion to the church or churches to which John wrote. But the Devil on a certain occasion cried out, “I know you, who you are, the Holy One of God!” Here was a frank acknowledgment under other circumstances that “Jesus had come in the flesh.” On another occasion the Devil said, “Paul we know, and Jesus we know” — of course, “come in the flesh.” No man nor sect of men without the regular constituted authorities, the Priesthood, and discerning of spirits can tell true from false spirits.
This would seem to lead to some interesting questions:
Does this mean that no one receiving personal revelation in Joseph's lifetime could know whether it was from God or some lying spirit without his guidance and assistance (or that of one of the twelve, or that of their local bishop)?
Would it mean that the guidance and assistance of the twelve was necessary to discern the source of personal revelation in the days, and weeks, and months, and years following Joseph's death?
And what would it mean when Denver started receiving and publishing his personal revelations?
Were there "regular constituted authorities" in the church then?
Would "No man nor sect of men" include Denver?
Could he have rightly discerned the source of his revelations without "the regular constituted authorities"?
And if he did, and the keys of the kingdom were taken from them and given to him (when he was excommunicated), is he now a regular constituted authority?
And can any man today discern the source of his personal revelations without him?
To those in the remnant:
What are "regular constituted authorities"?
Is this scripture?
Is it doctrine?
Did you covenant to guide your lives by it in Boise?
And are you doing so?
