Discernings of spirits was a spiritual gift enabling a person to distinguish or judge between spiritual influences. It involved discriminating between what was spoken by the Spirit of God and what arose from a false spirit.
The gift is listed in 1 Corinthians 12:10. Taken with related uses of discerning, the term indicates careful judgment between competing claims, especially the claims of teachers or speakers presenting spiritual instruction.
The gift was especially important because many false teachers were active. Its exercise concerned those who assumed the role of teachers and required distinction between true and false spiritual influence.