Title: None but Christ, Or A Sermon Upon Acts 4. 12. Preached at St. Maries in Cambridge, on the Commence- ment Sabbath, July 4. 1652. To which is annexed, an En- quiry after what hope may be had Of the sal- vation of {I. Heathens. 2. Those of the old world, the Jews and others be- fore Christ. 3. Such as die Infants, and Idiots, &c. now under the Gospel