1Co_12:10. Discerning between the operation of God's Spirit and that of the evil spirit, or unaided human spirit claiming to utter the dictates of God's Spirit. Act_5:1-11; Act_8:28; 1Co_14:23,37: "if any man think himself to be a prophet or spiritual, let him acknowledge that the things that I write unto you are the commandments of the Lord." It is this which assures us of the inspiration of the New Testament The books were accepted as inspired, by churches having men possessing" the discerning of spirits" (1Jn_4:1; 1Ti_4:1).
Fausset's Bible Dictionary
By Andrew Robert Fausset, co-Author of Jamieson, Fausset and Brown's 1888.
This is now usually understood to mean a high faculty, enjoyed by certain persons in the apostolic age, of diving into the heart and discerning the secret dispositions of men. It appears to have been one of the gifts peculiar to that age, and was especially necessary at a time when the standards of doctrine were not well established or generally understood, and when many deceivers were abroad (2Jn_1:7). This faculty seems to have been exercised chiefly upon those who came forward as teachers of others, and with whose real character and designs it was important that the infant churches should be acquainted.
The Popular Cyclopedia of Biblical Literature
by John Kitto.
Discerning Of Spirits
(διάκρισις πνευμάτων, discrimination of spirits, 1Co_12:10). This expression is now usually understood to mean a high faculty, enjoyed by certain persons in the apostolic age, of intuitively probing the heart and distinguishing the secret dispositions of men (compare 1Co_14:29; 1Jn_5:1). It appears to have been one of the gifts peculiar to that age, and was especially necessary at a time when the standards of doctrine were not well established or generally understood, and when many deceivers were abroad (2Jn_1:7). This faculty of supernatural insight seems to have been exercised chiefly upon those who came forward as teachers of others, and whose real designs it was important that the infant churches should know. Authentic instances, however, do not appear to show the method of its exercise, although the cases of Ananias and Sapphira (Act_5:3; Act_5:9), of Simon Magus (Act_8:21), and of Elymas (Act_13:9), are cases in point. SEE GIFTS, SPIRITUAL.
CYCLOPEDIA OF BIBLICAL, THEOLOGICAL AND ECCLESIASTICAL
press 1895.