Whitefield, however, had a just confidence in his cause and in his powers. Standing himself upon a hillside, he took for his text the first words of the Sermon which was spoken from the Mount, and he addressed with his accustomed fire an astonished audience of some two hundred men. The fame of his eloquence spread far and wide. On successive occasions five, ten, fifteen, even twenty thousand were present. It was February, but the winter sun shone clear and bright. The lanes were filled with the carriages of the more wealthy citizens, whom curiosity had drawn from Bristol. The trees and hedges were crowded with humbler listeners, and the fields were darkened by a compact mass. The face of the preacher paled with a thrilling power to the very outskirts of that mighty throng. The picturesque novelty of the occasion and of the scene, the contagious emotion of so great a multitude, a deep sense of the condition of his hearers and of the momentous importance of the step he was taking, gave an additional solemnity. His rude auditors were electrified. They stood for a time in rapt and motionless attention. Soon tears might be seen forming white gutters down cheeks blackened from the coal-mine. Then sobs and groans told how hard hearts were melting at his words. A fire was kindled among the outcasts of Kingswood, which burned long and fiercely, and was destined in a few years to overspread the land. It was only with great difficulty that Whitefield could persuade the Wesleys to join him in this new phase of missionary labor. John Wesley has left on record, in his journal, his first repugnance to it, "having," as he says, "been all my life (till very lately) so tenacious of every point relating to decency and order, that I should have thought the saving of souls almost a sin if it had not been done in a church." Charles Wesley, on this as on most other occasions, was even more strongly conservative. The two brothers adopted their usual superstitious practice of opening their Bibles at random, under the belief that the texts on which their eyes first fell would guide them in their decision. The texts were ambiguous and somewhat ominous, relating for the most part to violent deaths; but on drawing lots the lot determined them to go. It was on this slender ground that they resolved to give the weight of their example to this most important development of the movement. They went to Bristol, from which Whitefield was speedily called, and continued the work among the Kingswood colliers and among the people of the city; while Whitefield, after a preaching tour of some weeks in the country, reproduced on a still larger scale the triumphs of Kingswood by preaching with marvellous effect to immense throngs of the London rabble at Moorfields and on Kennington Common. From this time field-preaching became one of the most conspicuous features of the revival.