Also (gam). This may be intended to connect this verso with what was said above (Proverbs 17:23) about the perversion of justice; or, as is more probable, it is used to emphasize what is coming, To punish the just is not good.
Damnum inferre justo, Vulgate; ζημιοῦν, Septuagint; and the word has a special reference to punishment by fire. Nor to strike princes for equity; the expression, "is not good," being understood from the former clause.
"Princes" are the noble in character rather than in position only. Two forms of evil are named, viz. to punish the innocent, and to visit with contumely and injury the man of high character who cannot be induced to pervert justice.
Revised Version, nor to smite the noble for their uprightness. So virtually the Vulgate, Septuagint, and Syriac. Another rendering is, "to strike the noble is against right," which seems feeble and less suitable to the parallelism.