ttps://www.lds.org/manual/doctrine-and-covenan ... ghost?lang
The language of the Spirit is an important language to study daily - Hence in effect all missionaries learn a new language. Again from the lesson manual -Revelations from God will be in accordance with scripture and the counsel of the living prophets. They will be edifying. They will not lead us to do something that is contrary to the principles of righteousness.)
The First Presidency said: “When … inspiration conveys something out of harmony with the accepted revelations of the Church or contrary to the decisions of its constituted authorities, Latter-day Saints may know that it is not of God, no matter how plausible it may appear. … Anything at discord with that which comes from God through the head of the Church is not to be received as authoritative or reliable” (in James R. Clark, comp., Messages of the First Presidency of The Church of Jesus Christ of Latter-day Saints, 6 vols. [1965–75], 4:285).
Each of us has the privilege and responsibility to become fluent in the language of the Spirit. Encourage class members to make the effort necessary to receive and recognize the whisperings of the Holy Ghost. Testify that as we prepare ourselves and listen carefully, we will receive “revelation upon revelation” through the Holy Ghost (D&C 42:61) - "If thou shalt ask, thou shalt receive revelation upon revelation, knowledge upon knowledge, that thou mayest know the mysteries and peaceable things—that which bringeth joy, that which bringeth life eternal."