"Freedom" today, for many, means being free from any constraints on the
actions each person individually deems good -- not simple freedom from
unrighteous oppression.  Yet since our natural tendency is to be unrighteous,
in the name of freedom we individually oppress one another.  True lack of
oppression is found in living within the constraints of what is right and
wrong, not in casting off all attempts to define a "wrong" that you cannot do.
And since God's desires are the only proper standard to define right and wrong
from, and all other attempts at standards (walls) are mere human opinion and
demonic misleading, the only way to truly enjoy life is if everybody accepts /
agrees upon His true standards as their standards, individually.  And yet,
since our hearts are born naturally desiring to do wrong, polluted by the
innate power of sin bred into them, the only way for the world to come into
true unity is to, person by person, individually receive the cure for that
power -- God's love in Jesus' sacrifice -- to change them internally and work
outward to the complete redoing of the person, and then, following this
reception, living by choice to individually love God and one another by His
perfect definition of love.