It is fairly clear from my LSJG (and from Edward's original message)
that the meanings were already differentiated in the verb PARABAINW,
from which PARABATHS derives. Therefore, there is no need to postulate
any direct connection between the senses of steward and transgressor
for the noun.
Stephen Carlson
-- Stephen C. Carlson : Poetry speaks of aspirations, scarlson@mindspring.com : and songs chant the words. http://www.mindspring.com/~scarlson/ : -- Shujing 2.35