Like many in the mid-19th century, the latter-day saints believed that the second coming of Jesus was imminent, and would be attended by great destruction. After this destruction occurred, some structure would be necessary to politically organize the survivors. Joseph Smith said he received a revelation on April 7, 1842 calling for the establishment of an organization called the Living Constitution, or later the Council of Fifty. This would serve as the foundation for the establishment of Christ's Millennial government. However the actual organization of the Council of Fifty by Joseph Smith in Nauvoo, Illinois on March 11, 1844, was due to a present danger rather than a millennial belief. William Law was organizing a band of men to overthrow and murder Joseph Smith and his brother, Hyrum Smith. On March 26, 1844, it appears Joseph conferred the keys of ecclesiastical authority on the Twelve Apostles in a meeting of the Council of Fifty, telling them "It may be that my enemies will kill me...should any of you be killed, you can lay your hands upon others and fill up your quorum. ...if you are called to lay down your lives, die like men." The timing of the last meeting of the Law conspiracy appears to have been Sunday, March 31, as Joseph told two young men who were infiltrating the conspiracy, "If you have to die, die like men... but I hardly think they will you, as you are so young." The similarity in the foreboding sentiment expressed to the apostles and to the young spies is striking.