But just remember, the MORMON's founder; Joseph Smith; tried to join a Methodist church.
Joseph and Hiel Lewis were cousins of Emma Hale Smith; they would have been aged 21 and 11 respectively in 1828:
...while he, Smith, was in Harmony, Pa., translating his book....that he joined the M[ethodist] [Episocpal] church. He presented himself in a very serious and humble manner, and the minister, not suspecting evil, put his name on the class book, the absence of some of the official members, among whom was the undersigned, Joseph Lewis, who, when he learned what was done, took with him Joshua McKune, and had a talk with Smith. They told him plainly that such a character as he was a disgrace to the church, that he could not be a member of the church unless he broke off his sins by repentance, made public confession, renounced his fraudulent and hypocritical practices, and gave some evidence that he intended to reform and conduct himself somewhat nearer like a christian than he had done. They gave him his choice, to go before the class, and publicly ask to have his name stricken from the class book, or stand a disciplinary investigation. He chose the former, and immediately withdrew his name. So his name as a member of the class was on the book only three days.--It was the general opinion that his only object in joining the church was to bolster up his reputation and gain the sympathy and help of christians; that is, putting on the cloak of religion to serve the devil in.