Title: A Sermon Preached in the Chappell at Sommerset- House in the Strand, on Thursday the 27 day of June 1650. It being the day on which the Lord Ge- nerall Cromwell entred into his power of being Captain Generall and Commander in Chief of all the Forces raised by Authority of Parliament, within the Commonwealth of England. Wherein are comfortable Doctrines, and very usefull Appli- cations for these present Times