Balm in Gilead to heal Sions wounds, or, A treatise wherein there is a clear discovery of the most prevailing sicknesses of New-England, both in the civill and ecclesiasticall state ... : collected out of that spirituall directory, the Word of God : delivered in a sermon preached before the Generall Court of the colony of New-Plimouth, on the first day of June 1669, being the day of election there /