D&C 109

 Before I comment on the Dedicatory Prayer of the Kirtland Temple, I wanted to note some spiritual testimonies and experiences that happened that day - 

“President Frederick G. Williams arose and testified that while President Rigdon was making his first prayer, an angel entered the window and took his seat between Father Smith and himself, and remained there during the prayer.

 “President David Whitmer also saw angels in the house.

“Brother George A. Smith arose and began to prophesy, when a noise was heard like the sound of a rushing mighty wind, which filled the Temple, and all the congregation simultaneously arose, being moved upon by an invisible power; many began to speak in tongues and prophesy; others saw glorious visions; and I beheld the Temple was filled with angels, which fact I declared to the congregation. The people of the neighborhood came running together (hearing an unusual sound within, and seeing a bright light like a pillar of fire resting upon the Temple), and were astonished at what was taking place. This continued until the meeting closed at eleven p. m.” (History of the Church, Vol. 2, page 428).