Whitefield's preaching to the prisoners, however, was but a small part of his public labours in Bristol and in the neighbourhood. His present sojourn here lasted between six and seven weeks, during which he preached above sixty times, and expounded fifty. Closing the churches against him was not the way to silence him. His "heart was hot within him;" while he mused "the fire burned;" and to speak with his tongue became almost a necessity of life. For the present, he had the use of the city prison; but fancy a man like Whitefield being satisfied with a cure of souls all under a single roof! The opportunity of preaching to Mr. Dagge's domestics was important, and doubtless useful; but it was not enough; and, hence, as Whitefield had no other place in which to preach, away he went, and, for the first time in England, in the bleak month of February, preached out of doors, to a congregation of colliers, on Kingswood Hill. He writes:-- "1739. February 17, Saturday. About one in the afternoon, I went with my brother (William) Seward, and another friend to Kingswood, and was most delightfully entertained by an old disciple of the Lord. My bowels have long yearned toward the poor colliers, who are very numerous, and as sheep having no shepherd. After dinner, therefore, I went upon a mount, and spake to as many people as came unto me. They were upwards of two hundred. Blessed be God that I have now broken the ice! I believe I was never more acceptable to my Master than when I was standing to teach those hearers in the open fields. Some may censure me; but if I thus pleased men, I should not be the servant of Christ."[181] [181] In a MS. left behind him, Whitefield remarks in reference to this service: "I thought it might be doing service to my Creator, who had a mountain for His pulpit, and the heavens for His sounding-board; and who, when His gospel was refused by the Jews, sent His servants into the highways and hedges." It may also be added here, as an interesting fact, that Whitefield's first sermon at Kingswood was the means under God of the conversion of Thomas Maxfield, generally, but incorrectly, said to have been the first layman whom Wesley authorised to preach. (Vindication of Rev. Mr. Maxfield's Conduct, 1767, p. 3.) Thus began, apparently without intention, the marvellous outdoor services which distinguished the career of Whitefield and the Wesleys. This was only three days after Whitefield came to Bristol. He would have preferred the churches; but, even in the midst of winter, was thankful for the open fields. It is a remarkable fact, however, that, though when he arrived in Bristol, every church was closed against him, on the very day immediately succeeding that on which he set his pulpit on Kingswood Hill, the pulpits of three of the Bristol churches were freely offered him. Hear what he says:--