True faith will produce good works. A discourse, wherein are opened the nature of faith, and its powerful influence on the heart and life; together with the contrary nature and effects of unbelief: and answers to various objections. : To which are perfixed [sic] a brief view of the present state of the Protestant world, with some remarks on the writings of Mr. Sandeman. / By Isaac Backus. Minister of the Gospel in Middleborough. ; [Four lines of Scripture texts]