The non-wisdom which, having brought about disasters by its own perverseness, then turns round and “fretteth,” i. e., angrily complains against the Providence of God.
Perverteth - Rather, “overturneth,” “maketh to fail.”
Related Commentaries of Proverbs 19:3
Proverbs 19:3
3 The foolishness of man perverteth his way: and his heart fretteth against the LORD.