Polygamy in the Church of Jesus Christ of Latter Day Saints, or plural marriage, is generally believed to have originated with the founder of Mormonism, Joseph Smith. According to several of his associates, Smith taught that polygamy was a divine commandment and practiced it personally, by some accounts marrying more than 30 women, some of whom had existing marriages to other men. Evidence for Smith's polygamy is provided by the church's "sealing" records, affidavits, letters, journals, and diaries. However, until his death, Smith and the leading church quorums denied that he preached or practiced polygamy. Smith's son Joseph Smith III, his widow Emma Smith, and the Reorganized Church of Jesus Christ of Latter Day Saints (RLDS Church, now called Community of Christ) challenged the evidence