6. And about the eleventh hour--but one hour before the close of the
working day; a most unusual hour both for offering and engaging
and found others standing idle, and saith, Why stand ye here all the
day idle?--Of course they had not been there, or not been disposed to
offer themselves at the proper time; but as they were now willing, and
the day was not over, and "yet there was room," they also are engaged,
and on similar terms with all the rest.
JFB.
Picture Study Bible