Rely upon the Scriptures in Teaching and Preaching
Doctrine and Covenants 18:1–5
1 Now, behold, because of the thing which you, my servant Oliver Cowdery, have desired to know of me, I give unto you these words:
2 Behold, I have manifested unto you, by my Spirit in many instances, that the things which you have written are true; wherefore you know that they are true.
3 And if you know that they are true, behold, I give unto you a commandment, that you rely upon the things which are written;
4 For in them are all things written concerning the foundation of my church, my gospel, and my rock.
5 Wherefore, if you shall build up my church, upon the foundation of my gospel and my rock, the gates of hell shall not prevail against you.
President Boyd K. Packer said:
“And there you have it—your commission, your charter, your objective. . . . You are to teach the scriptures. . . . If your students are acquainted with the revelations, there is no question—personal or social or political or occupational—that need go unanswered. Therein is contained the fulness of the everlasting gospel. Therein we find principles of truth that will resolve every confusion and every problem and every dilemma that will face the human family or any individual in it.”
(Mine Errand from the Lord: Selections from the Sermons and Writings of Boyd K. Packer , 324.)