Eye-salve, or, A watch-word from our Lord Iesus Christ unto his churches, especially those within the colony of the Massachusets in New-England, to take heed of apostacy, or, A treatise of remembrance of what God hath been to us : as also what we ought and what we ought not to be to him, as we desire the prolonging of our prosperous dayes in the land which the Lord our God hath given us /