The lips — Knowledge is here ascribed to the lips, as it is to the hands, Psalms 78:72, because they are conducted by knowledge and wisdom. Acceptable — What is truly worthy of acceptation.
Related Commentaries of Proverbs 10:32
Proverbs 10:32
32 The lips of the righteous know what is acceptable: but the mouth of the wicked speaketh frowardness.h