"Angels speak by the power of the Holy Ghost; wherefore, they speak the words of Christ. Wherefore, I said unto you, feast upon the words of Christ; for behold, the words of Christ will tell you all things what ye should do."
2 Nephi 32:3
The liahona showed Lehi and his family the way through the wilderness. We may not have "a round ball of curious workmanship and of fine brass" but we do have The Book of Mormon. The Book of Mormon can guide us though our life. I can testify of this. The Book of Mormon has helped me immensely through this last week. I have been dealing with homesickness and I turned to the scriptures and found many scriptures that say if we serve the Lord, we will be blessed. I know that if you're struggling in life, or just don't know where to go, go to The Book of Mormon. It will seriously change your life.