A good magistrate a publick blessing : Proved in a sermon preach'd before the Right Honourable the Lord Mayor and the aldermen of the city of London, in Guid-Hall Chappel, on Sunday the 28th of October 1716. Being the day appointed for administring the oaths to the Lord Mayor for the year ensuing. By R. Skerret M.A. lecturer of St. Peter's-Cornhill, rector of Oakley in the county of Saffolk, and chaplain to the Right Honourable the Lord Mayor.