en_tn/pro/13/01.md

hears

AT: "obeys"

will not listen to rebuke

AT: "will not learn from rebuke" or "will not obey, despite rebuke"

fruit of his mouth

AT: "words from his mouth" or "what he says" (See: rc://en/ta/man/translate/figs-metonymy)

appetite

a desire or liking for something

treacherous

willing to betray or deceive you