“You must learn to walk to the edge of the light, and perhaps a few steps into the darkness [the unknown], and you will find that the light will appear and move ahead of you” (Harold B. Lee, in Lucile C. Tate, Boyd K. Packer: A Watchman on the Tower [1995], 137–38).
“In its more familiar forms, revelation or inspiration comes by means of words or thoughts communicated to the mind (see Enos 1:10; D&C 8:2–3), by sudden enlightenment (see D&C 6:14–15), [or] by positive or negative feelings about proposed courses of action” (Dallin H. Oaks, “Eight Ways God Can Speak to You,”New Era, Sept. 2004, 4).
To better understand the Lord’s command to slay Laban, it may help to remember the following:
“1. What do the standard works have to say about it? ‘To the law and to the testimony: if they speak not according to this word, it is because there is no light in them,’ said Isaiah. (Isa. 8:20.) …
“We must diligently study the scriptures. Of special importance to us are the Book of Mormon and the Doctrine and Covenants. …
“2. The second guide is: what do the latter-day Presidents of the Church have to say on the subject—particularly the living President? …
“There is only one man on the earth today who speaks for the Church. (See D&C 132:7; 21:4.) That man is [the] President [of the Church]. Because he gives the word of the Lord for us today, his words have an even more immediate importance than those of the dead prophets. When speaking under the influence of the Holy Ghost his words are scripture. (See D&C 68:4.) …
“3. The third and final test is the Holy Ghost—the test of the Spirit. By that Spirit we ‘… may know the truth of all things.’ (Moroni 10:5.) This test can only be fully effective if one’s channels of communication with God are clean and virtuous and uncluttered with sin” (Ezra Taft Benson, in Conference Report, Oct. 1963, 16–17).