A treatise of faith, and of some principal fruits thereof Deliuered in two sermons, vpon the third chapter of the epistle of Paul to the Ephesians, verse the 12. With some additions and enlargements, tending to the satistaction of such as are in doubt, whether they haue faith or no, and to the comforting of such as are troubled about the weakenesse of their faith. By G. Throgmorton, minister of the word of God.