Below is a short list of quotations from witnesses of the translation of the Book of Mormon, listed in chronological order from when they were given.
Martin Harris (paraphrase), 5 September 1829: “The treasure consisted of a number of gold plates, about 8 inches long, 6 wide, and one eighth of an inch thick, on which were engraved hieroglyphics. By placing the spectacles in a hat and looking into it, Smith interprets the characters into the English language.”
Oliver Cowdery (paraphrase), 9 April 1831: “Oliver Cowdry, one of the three witnesses to the book, testified under oath, that said Smith found with the plates, from which he translated his book, two transparent stones, resembling glass, set in silver bows. That by looking through these, he was able to read in English, the formed Egyptian characters, which were engraved on the plates.”
Evening & Morning Star (LDS publication), January 1833: “It was translated by the gift and power of God, by an unlearned man, through the aid of a pair of Interpreters, or spectacles—(known, perhaps, in ancient days as Teraphim, or Urim and Thummim)….”
Martin Harris, 5 September 1870: “Martin Harris related an incident that occurred during the time that he wrote the portion of the translation of the Book of Mormon which he was favored to write direct from the mouth of the Prophet Joseph Smith. He said that the Prophet possessed a seer stone, by which he was enabled to translate as well as from the Urim and Thummim, and for convenience he then used the seer stone. Martin explained the translation as follows: By aid of the seer stone, sentences would appear and were read by the Prophet and written by Martin, and when finished he would say, “Written,” and if correctly written, that sentence would disappear and another appear in its place, but if not written correctly it remained until corrected, so that the translation was just as it was engraven on the plates, precisely in the language then used.”
Elizabeth Ann Whitmer Cowdery, 15 February 1870: “I cheerfully certify that I was familiar with the manner of Joseph Smith’s translating the book of Mormon. He translated the most of it at my Father’s house. And I often sat by and saw and heard them translate and write for hours together. Joseph never had a curtain drawn between him and his scribe while he was translating. He would place the director in his hat, and then place his [face in his] hat, so as to exclude the light, and then [read] to his scribe the words as they appeared before him.”
Emma Smith Bidamon, 1 October 1879: “Question. What of the truth of Mormonism?
Answer. I know Mormonism to be the truth; and believe the Church to have been established by divine direction. I have complete faith in it. In writing for your father I frequently wrote day after day, often sitting at the table close by him, and dictating hour after hour with nothing between us.
Question. Had he not a book or manuscript from which he read, or dictated to you?
Answer. He had neither manuscript nor book to read from.
Question. Could he not have had, and you not know it?
Answer. If he had had anything of the kind he could not have concealed it from me.
Question. Are you sure that he had the plates at the time you were writing for him?
Answer. The plates often lay on the table without any attempt at concealment, wrapped in a small linen tablecloth, which I had given him to fold them in. I once felt of the plates, as they thus lay on the table, tracing their outline and shape. They seemed to be pliable like thick paper, and would rustle with a metallic sound when the edges were moved by the thumb, as one does sometimes thumb the edges of a book.
Question. Where did father and Oliver Cowdery write?
Answer. Oliver Cowdery and your father wrote in the room where I was at work.
Question. Could not father have dictated the Book of Mormon to you, Oliver Cowdery and the others who wrote for him, after having first written it, or having first read it out of some book?
Answer. Joseph Smith [and for the first time she used his name direct, having usually used the words, “your father” or “my husband”] could neither write nor dictate a coherent and well-worded letter, let alone dictate a book like the Book of Mormon. And, though I was an active participant in the scenes that transpired, and was present during the translation of the plates, and had cognizance of things as they transpired, it is marvelous to me, “a marvel and a wonder,” as much so as to anyone else. “
David Whitmer, 17 December 1885: “Each time before resuming the work all present would kneel in prayer and invoke the Divine blessing on the proceeding. After prayer Smith would sit on one side of a table and the amanuenses, in turn as they became tired, on the other. Those present and not actively engaged in the work seated themselves around the room and then the work began. After affixing the magical spectacles to his eyes, Smith would take the plates and translate the characters one at a time. The graven characters would appear in succession to the seer, and directly under the character, when viewed through the glasses, would be the translation in English.”
David Whitmer, 1887: “I will now give you a description of the manner in which the Book of Mormon was translated. Joseph Smith would put the seer stone into a hat, and put his face in the hat, drawing it closely around his face to exclude the light; and in the darkness the spiritual light would shine. A piece of something resembling parchment would appear, and on that appeared the writing. One character at a time would appear, and under it was the interpretation in English. Brother Joseph would read off the English to Oliver Cowdery, who was his principal scribe, and when it was written down and repeated to Brother Joseph to see if it was correct, then it would disappear, and another character with the interpretation would appear. Thus the Book of Mormon was translated by the gift and power of God, and not by any power of man.”