en_tn/pro/22/11.md

loves a pure heart

AT: "loves having a pure heart" or "wants to be pure" (See: rc://en/ta/man/translate/figs-synecdoche)

whose speech is gracious

AT: "who speak gracefully"

The eyes of Yahweh

AT: "Yahweh" (See: rc://en/ta/man/translate/figs-personification)

keep watch over knowledge

AT: "protect knowledge" (See: rc://en/ta/man/translate/figs-idiom)

overthrows

"destroys" or "ruins"

treacherous

"a treacherous person." See how you translated this in Proverbs 11:3.