He began to present his views in private as he had opportunity, praying that some minister might feel their force and devote himself to their promulgation. But he could not banish the conviction that he had a personal duty to perform in giving the warning. The words were ever recurring to his mind: "Go and tell it to the world; their blood will I require at thy hand." For nine years he waited, the burden still pressing upon his soul, until in 1813 he for the first time publicly gave the reasons of his faith.
As Elisha was called from following his oxen in the field, to receive the mantle of consecration to the prophetic office, so was William Miller called to leave his plow and open to the people the mysteries of the kingdom of God. With trembling he entered upon his work, leading his hearers down, step by step, through the prophetic periods to the second appearing of Christ.
With every effort he gained strength and courage as he saw the widespread interest excited by his words.
It was only at the solicitation of his brethren, in whose words he heard the call of God, that Miller consented to present his views in public. He was now fifty years of age, unaccustomed to public speaking, and burdened with a sense of unfitness for the work before him. But from the first his labors were blessed in a remarkable manner to the salvation of souls. His first lecture was followed by a religious awakening in which thirteen entire families, with the exception of two persons, were converted. He was immediately urged to speak in other places, and in nearly every place his labor resulted in a revival of the work of God. Sinners were converted, Christians were roused to greater consecration, and deists and infidels were led to acknowledge the truth of the Bible and the Christian religion. The testimony of those among whom he labored was: "A class of minds are reached by him not within the influence of other men."--Ibid., page 138. His preaching was calculated to arouse the public mind to the great things of religion and to check the growing worldliness and sensuality of the age.
In nearly every town there were scores, in some, hundreds, converted as a result of his preaching. In many places Protestant churches of nearly all denominations were thrown open to him, and the invitations to labor usually came from the ministers of the several congregations. It was his invariable rule not to labor in any place to which he had not been invited, yet he soon found himself unable to comply with half the requests that poured in upon him. Many who did not accept his views as to the exact time of the second advent were convinced of the certainty and nearness of Christ's coming and their need of preparation. In some of the large cities his work produced a marked impression. Liquor dealers abandoned the traffic and turned their shops into meeting rooms; gambling dens were broken up; infidels, deists, Universalists, and even the most abandoned profligates were reformed, some of whom had not entered a house of worship for years. Prayer meetings were established by the various denominations, in different quarters, at almost every hour, businessmen assembling at midday for prayer and praise. There was no extravagant excitement, but an almost universal solemnity on the minds of the people.
His work, like that of the early Reformers, tended rather to convince the understanding and arouse the conscience than merely to excite the emotions.
In 1833 Miller received a license to preach, from the Baptist Church, of which he was a member. A large number of the ministers of his denomination also approved his work, and it was with their formal sanction that he continued his labors. He traveled and preached unceasingly, though his personal labors were confined principally to the New England and Middle States. For several years his expenses were met wholly from his own private purse, and he never afterward received enough to meet the expense of travel to the places where he was invited. Thus his public labors, so far from being a pecuniary benefit, were a heavy tax upon his property, which gradually diminished during this period of his life. He was the father of a large family, but as they were all frugal and industrious, his farm sufficed for their maintenance as well as his own.
In 1833, two years after Miller began to present in public the evidences of Christ's soon coming, the last of the signs appeared which were promised by the Saviour as tokens of His second advent. Said Jesus: "The stars shall fall from heaven." Matthew 24:29. And John in the Revelation declared, as he beheld in vision the scenes that should herald the day of God: "The stars of heaven fell unto the earth, even as a fig tree casteth her untimely figs, when she is shaken of a mighty wind." Revelation 6:13. This prophecy received a striking and impressive fulfillment in the great meteoric shower of November 13, 1833. That was the most extensive and wonderful display of falling stars which has ever been recorded; "the whole firmament, over all the United States, being then, for hours, in fiery commotion! No celestial phenomenon has ever occurred in this country, since its first settlement, which was viewed with such intense admiration by one class in the community, or with so much dread and alarm by another." "Its sublimity and awful beauty still linger in many minds. . . . Never did rain fall much thicker than the meteors fell toward the earth; east, west, north, and south, it was the same. In a word, the whole heavens seemed in motion. . . . The display, as described in Professor Silliman's Journal, was seen all over North America.
. . . From two o'clock until broad daylight, the sky being perfectly serene and cloudless, an incessant play of dazzlingly brilliant luminosities was kept up in the whole heavens."--R. M. Devens, American Progress; or, The Great Events of the Greatest Century, ch. 28, pars. 1-5.