A most worthy speech spoken by the Right Honourable Robert Earle of Warwicke : in the head of his army, November, 22 when he tooke his leave of them, and delivered them under the command of his Excellence the Earle of Essex : wherein is contained all the duties of a christian souldier, both toward God and man, with many religious advertisements, to deterre them from swearing and taking the name of the Lord in vaine : whereunto is annexed a caveat for the cavaliers, being a true example of Gods iudgement against one of that crew which tooke a pride in blaspheming against God, and cursing the Roundheads.