Solomon
Proverbs 16:27ESV·traditional attribution

A worthless man plots evil, and his speech is like a scorching fire.

Matthew Henry Presbyterian @wholebiblehenry

There are those that are not only vicious themselves, but spiteful and mischievous to others, and they are the worst of men; two sorts of such are here described: - 1. Such as envy a man the honour of his good name, and do all they can to blast that by calumnies and misrepresentations: They dig up evil; they take a great deal of pains...

Commenting on Proverbs 16:27-28

John Gill Reformed Baptist @doctorgill

A froward man soweth strife,.... Or "a man of perversenesses" (q); in whose heart is frowardness and perverseness; and whose mouth speaketh froward and perverse things, contrary to reason, law, and Gospel; and who has a spirit of contradiction, and is contrary to all men in his principles and practices; such a man sows discord and strife wherever he comes, in families, in neighbourhoods, in...

Jamieson-Fausset-Brown Reformed @jfbcommentary

ungodly man--(Compare Pro 6:12). diggeth up evil--labors for it. in his lips . . . fire--His words are calumniating (Jam 3:6).