The vision of the tree of life is one of the most well-known visions recorded in the Book of Mormon. There have been commentaries, talks, and artistic renditions on the vision of the tree of life. One of the most important symbols in that vision is the iron rod and the straight and narrow path. But what does it mean to hold to the rod? How do we know if we are on the straight and narrow path? Listen to this episode of Q&A and hear the teachings of prophets and apostles in our time and times past for the answers.