Edson's experience led him into an extended study on the topic with O. R. L. Crosier and F. B. Hahn. They came to the conclusion that Miller's assumption that the sanctuary represented the earth was in error. "The sanctuary to be cleansed in Daniel 8:14 was not the earth or the church, but the sanctuary in heaven." Therefore, the October 22 date marked not the Second Coming of Christ, but rather a heavenly event. Out of this third group arose the Seventh-day Adventist Church, and this interpretation of the Great Disappointment forms the basis for the Seventh-day Adventist doctrine of the pre-Advent Divine Investigative Judgement. Their interpretations were published in early 1845 in the "Day Dawn".