Good and ill have not changed since yesteryear. ... It is a man’s part to discern them,
Maybe you discern from far away the air of Numenor.
Dimly the hobbits could discern tall piers and jagged pinnacles of stone on either side, between which were great crevices and fissures blacker than the night, where forgotten winters had gnawed and carved the sunless stone.
There are no more uses of "discern" in the book.
Show samples from other sources
The second picture has more pixels, but the human eye can’t discern the difference.
She prays to discern good from evil in all of its disguises.