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. By Thomas Shepard, teacher of the Church of Christ in Charlstown; who was appointed by the magistrates, to preach on the day of election at Boston, May 15. 1672. ; [Ten lines of Scripture texts]