'Distinguishing' in the Bible

Then Daniel {began distinguishing himself} above the administrators and the satraps {because} an exceptional spirit [was] in him, and [so] the king planned to appoint him over the whole kingdom.

to another {miraculous powers}, to another prophecy, to another distinguishing of spirits, to another kinds of tongues, to another interpretation of tongues.

But solid food is for the mature, who because of practice have trained their faculties for the distinguishing of both good and evil.