In February 1847 Joseph Smith appeared to Brigham Young in a dream and said: “Tell the people to be humble and faithful, and be sure to keep the Spirit of the Lord, and it will lead them right. Be careful and not turn away the small still voice; it will teach you how to do and where to go; it will yield the fruits of the kingdom. Tell the brethren to keep their hearts open to conviction, so that when the Holy Ghost comes to them, their hearts will be ready to receive it. They can tell the Spirit of the Lord from all other spirits; it will whisper peace and joy to their souls; it will take malice, hatred, strife, and all evil from their hearts; and their whole desire will be to do good, bring forth righteousness and build up the kingdom of God. Tell the brethren if they will follow the Spirit of the Lord they will go right. Be sure to tell the people to keep the Spirit of the Lord; and if they will, they will find themselves just as they were organized by our Father in Heaven before they came into the world. Tell the people to be sure to keep the Spirit of the Lord and follow it, and it will lead them just right.”
Brigham Young, vision, Feb. 17, 1847, in Brigham Young Office Files, 1832–1878, Archives of The Church of Jesus Christ of Latter-day Saints, Salt Lake City, Utah. (Spelling, punctuation, and capitalization modernized.)
I hope a day doesn’t begin or end that you don’t consider whether something you did might have offended the Holy Ghost or made it harder for the Spirit to influence you. That is what it means to me to have a repentant heart.
You might, in addition, be eager to conform to the quiet promptings that urge you to take action. Make a commitment that the next time you are taught by one of the servants of God, you will heed any prompting, even the faintest prompting, to act, to do better. In fact, you could commit to opening your heart to those promptings even while reading these words. That also is the spirit of repentance.
I had that happen to me not long ago. I was sitting in my home ward in the presence of a teacher who said something, and I felt a very faint prompting from the Spirit to act that day. I bear you my testimony that the scriptures are not being poetic when they describe the Holy Ghost as the still, small voice. It is so quiet that if you are noisy inside, you won’t hear it. It is real. I felt also that if I didn’t do it promptly, I would not again, at least not soon, feel that gentle instruction. So I did it. I am confident that because I went and did the small thing that I felt impressed by the quiet voice to do, I made it more likely that I could receive a spiritual nudge again.
Henry B. Eyring, To Draw Closer to God, pp. 17-18.
The standard is clear. If something we think, see, hear, or do distances us from the Holy Ghost, then we should stop thinking, seeing, hearing, or doing that thing. If that which is intended to entertain, for example, alienates us from the Holy Spirit, then certainly that type of entertainment is not for us. Because the Spirit cannot abide that which is vulgar, crude, or immodest, then clearly such things are not for us. Because we estrange the Spirit of the Lord when we engage in activities we know we should shun, then such things definitely are not for us.
David A. Bednar, “That We May Always Have His Spirit to Be with Us,” Ensign, May 2006, 28–31