To another the working of miracles; to another prophecy; to another discerning of spirits; to another divers kinds of tongues; to another the interpretation of tongues:
Ver. 10. Discerning of spirits] They discerned not men's hearts of themselves (for to God only), but by a special work of God's Spirit discovering them to their eyes, as Peter discerned Ananias, and afterwards Simon Magus, whom Philip mistook and baptized. (Rolloc. de Vocatione.)