Two plain and practical discourses : concerning I. Hardness of heart, shewing, that some, who live under the Gospel, are by a judicial dispensation, given up to that judgment, and the signs thereof, II. The sin and danger of disobedience to the Gospel / - Mather, Increase (Printed for J. Robinson, and are to be sold by Samuel Phillips, bookseller in Boston, in New-England, 1699)