Is not this the fast that I choose:
to loose the bonds of injustice,
to undo the thongs of the yoke,
to let the oppressed go free,
and to break every yoke?
Is it not to share your bread with
the hungry,
and bring the homeless poor into
your house;
when you see the naked, to cover them,
and not to hide yourself from your
own kin?
Isaiah 58:6-7