Proverbs 28:21

For … that man will transgress Or, Neither that a man should transgress, R.V. The rendering of A.V., however, which is retained substantially in R.V. marg., has the support both of LXX. and Vulg.

a piece of bread Dean Plumptre, in Speaker's Comm., and others quote the words of Cato with reference to M. Cœlius, "frusto panis conduci potest, vel uti taceat, vel uti loquatur," A. Gell., Noct. Att. i. 15.

transgress i.e., as the former clause indicates, pervert justice by shewing partiality.