An alarme beat up in Sion, to vvar against Babylon. Or: The summe of a sermon upon Revelation 18. and the 6. Preached at Knowle, before the Honourable the Committee of the county of Kent, on the 13. of Iune, anno 1644. and by the said Honourable Committee required to be published. By Ioseph Boden, minister of Gods word, and pastor of the church at Ashford in Kent.