As George R. Knight states, the movement's survival was a result of the fact that, "the Millerite leaders had been ‘soft’ on the time…. They allowed for the possibility of small errors in their calculations and even in some of their historic dates." In fact, on February 28, Miller himself had written, "If Christ comes, as we expect, we will sing the song of victory soon; if not, we will watch, and pray, and preach until he comes, for soon our time, and all prophetic days, will have been filled."