By laying on of hands, God's healing power is
transmitted to those that are sick, because of
the anointing of that power.
This power doesn't work automatically. We
can't transfer that healing power to whomever
we want to. Jesus couldn't. Jesus said unto
them, "A prophet is not without honour, but
in his own country, and among his own kin,
and in his own house." Mark 6:4