D&C 28

The Lord teaches us as He did Oliver Cowdery -

"...that it shall be given unto thee that thou shalt be heard by the church in all things whatsoever thou shalt teach them by the Comforter, concerning the revelations and commandments which I have given.
2 But, behold, verily, verily, I say unto thee, no one shall be appointed to receive commandments and revelations in this church excepting my servant Joseph Smith, Jun., for he receiveth them even as Moses.
3 And thou shalt be obedient unto the things which I shall give unto him, even as Aaron, to declare faithfully the commandments and the revelations, with power and authority unto the church.
4 And if thou art led at any time by the Comforter to speak or teach, or at all times by the way of commandment unto the church, thou mayest do it.
5 But thou shalt not write by way of commandment, but by wisdom..."  (Doctrine and Covenants | Section 28:1 - 5)

As teachers and speakers, we are to use the revelations given in wisdom and by the Comforter.