This is the story of the first vision of Joseph Smith, the founder of the Latter-day Saint movement. On the evening of September 21, 1823, Joseph Smith, then a 14-year-old boy, prayed to know which church he should join. In response, he received
From Wikipedia
The First Vision refers to a theophany which Latter Day Saints believe Joseph Smith experienced in the early 1820s, in a wooded area in Manchester, New York, called the Sacred Grove. Smith described it as a vision in which he received instruction from God the Father and Jesus Christ.