Or, if there be any among you that shall make one like unto it, then ye are justified in saying that ye do not know that they are true.
Doctrine & Covenants 67:7
The president of the church, who is also the president of the council, is appointed by revelation,. 102:9
In case of difficulty respecting doctrine or principle, if there is not a sufficiency written to make the case clear to the minds of the council, the president may inquire and obtain the mind of the Lord by revelation. 102:23