Revelation given through Joseph Smith the Prophet to Joseph Knight, Sr., at Harmony, Pennsylvania, May 1829 (see History of the Church, 1:47–48). Joseph Knight believed the declarations of Joseph Smith concerning his possession of the Book of Mormon plates and the work of translation then in progress and several times had given material assistance to Joseph Smith and his scribe, which enabled them to continue translating. At Joseph Knight’s request, the Prophet inquired of the Lord and received the revelation.