[10:32] 1 sn The verb “know” applied to “lips” is unusual. “Lips” is a metonymy for what the righteous say; and their words “know” (a personification) what is pleasing, i.e., they are acquainted with.
[10:32] 2 sn The righteous say what is pleasing, acceptable, or delightful; but the wicked say perverse and destructive things.
[10:32] 3 tn Heb “lips.” The term “lips” is a metonymy of cause for what is said.