'working class'
that term is meaningless in this modern day.
how hard is it for you to research this yourself?
why do act like a platonist and ask leading questions?
if you are a Christian you'd say it out loud: Jesus Christ is Lord.
He was talking to His diciples. He didn't mean everyone though He seems that he'd want that but some people do not follow his precepts and are not even trying to do it.